A researcher could use a variety of different types of tests to check whether different sections of the brain are functioning. Neuropsychological tests such as the Wechsler Adult Intelligence Scale (WAIS) could be used to assess cognitive functioning.
The Stroop Test to assess attention, and the Rey-Osterrieth Complex Figure Test to assess visual-spatial memory. Neuroimaging techniques such as MRI or PET scans could also be used to visualise the brain and detect any abnormalities or damage.
Finally, EEG (electroencephalography) and ERP (event-related potential) could be used to measure electrical activity in the brain, allowing researchers to identify any differences between the functioning of different regions.
Together, these tests could provide a comprehensive overview of brain functioning, allowing researchers to draw conclusions about the functioning of different sections of the brain.
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What are some of the consequences of acid rain? Thanku
The ecological effects of acid rain are most clearly seen in aquatic environments, such as streams, lakes, and marshes where it can be harmful to fish and other wildlife. As it flows through the soil, acidic rain water can leach aluminum from soil clay particles and then flow into streams and lakes. The more acid that is introduced to the ecosystem, the more aluminum is released, die of biodiversity in environment and other organism that supports decomposition of material
Upon stimulation by sympathetic preganglionic neurons, the suprarenal medullae release a mixture of hormones that contains _______.
a. Epinephrine and norepinephrine
b. Cortisol and aldosterone
c. Insulin and glucagon
d. Melatonin and serotonin
Upon stimulation by sympathetic preganglionic neurons, the suprarenal medullae release a mixture of hormones that contains a. Epinephrine and norepinephrine.
When stimulated by sympathetic preganglionic neurons, the suprarenal medullae release a mixture of hormones called catecholamines, which primarily consist of epinephrine (adrenaline) and norepinephrine (noradrenaline).Epinephrine and norepinephrine are important hormones involved in the "fight or flight" response of the sympathetic nervous system.They play a crucial role in increasing heart rate, blood pressure, and energy mobilization, preparing the body for intense physical activity and stressful situations.
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The younger layers of rock in the grand canyon are on top of the older layers
Answer:
"principles of superposition"
Explanation:
The Perennial Pepperweed was first introduced in Las Vegas during the 19th century. This weed damages the soil and makes it impossible for other plants to grow around it. It has been continuing to spread in southern Nevada and threatens many organisms in the area. The Perennial pepperweed is an example of:
(A) An endangered species.
(B) An invasive species. 
(C) An abiotic factor.
(D) A non-living factor.
Perennial pepperweed is an invasive species, as shown in option B.
How to define an invasive species?Organisms that originated in one area and spread to other areas.Organisms that cause problems in the area where they invaded.Organisms compete with local species for the same natural resources.We can determine that the Perennial pepperweed is an invasive species because despite having been created in Las Vegas in the 19th century, it is invading other areas, mainly in southern Nevada, where it causes problems for local plants.
This is because the Perennial pepperweed takes over the soil, damaging it and preventing other species from growing.
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What is the relationship between the products of pyruvate and the products of glucose?
A. The products of pyruvate and glucose are equal. 
B. A single glucose molecule produces two times that of pyruvate. 
C. A single glucose molecule produces half that of pyruvate. 
D. Pyruvate produces two times that of a single glucose molecule
The correct answer is B. A single glucose molecule produces two times that of pyruvate. Glycolysis is the metabolic pathway that converts glucose (C6H12O6) into pyruvate (CH3COCOO−).
Glycolysis is the metabolic pathway that converts glucose (C6H12O6) into pyruvate (CH3COCOO−). The free energy released in this process is used to form the high-energy molecules adenosine triphosphate (ATP) and reduced nicotinamide adenine dinucleotide (NADH). Glycolysis is a sequence of ten reactions catalyzed by enzymes.
The overall reaction of glycolysis is:
Glucose + 2 ADP + 2 Pi + 2 NAD+ → 2 pyruvate + 2 ATP + 2 NADH + 2 H+ + 2 H2O
As you can see, one molecule of glucose produces two molecules of pyruvate. Therefore, the products of pyruvate are half that of glucose.
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write the two hardy-weinberg equations for a trimorphic gene, the equation for allele frequency and the equation for phenotype frequencies of individuals.
The two Hardy-Weinberg formulations for a trimorphic gene are, respectively, p2 + 2pq + q2 = 1 and Phenotype = genotype + development, which expresses the frequency of alleles and the frequency of phenotypes in an individual.
The Hardy-Weinberg equation, p2 + 2pq + q2 = 1, describes allele frequency & how these alleles are divided into genotypes within a population. The two variables p and q stand in for the genotypes, whereas p2, 2pq, and q2 stand in for the alleles.
The total number of phenotypic categories will be equal to (2n + 1) if n represents the total of gene pairs.
Phenotype describes how DNA manifests physically. The physical traits that are present in a population are easily described by the phenotypic ratio. A ratio called phenotype frequency measures how frequently a specific feature occurs in a population throughout one generation.
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The diagram shows a swinging pendulum.
A pendulum hanging from a bar is shown in 3 positions. 1 is swung to the right, 1 to the left, and 1 in the middle. Solid lines connect the bob to he support in the right and left positions. A dotted line connects the bob to the support in the center position. Dotted lines connect right, left, and center along the arc of the pendulum swing.
Which best explains what happens to the motion of the pendulum due to the law of conservation of energy?
The mechanical energy transforms to thermal energy as the pendulum slows and eventually stops moving. 
The mechanical energy disappears as the pendulum slows and eventually stops moving. 
The pendulum will continue moving at the same speed until someone stops it because energy cannot be destroyed. 
The pendulum will slow down but will never stop moving because energy cannot be destroyed.
Answer: Don’t listen to the other person, B is incorrect. A is the correct answer.
Explanation: The law of conservation of energy states that energy cannot be created nor destroyed. B says that the mechanical energy disappears, but this is wrong. It changes into another energy, but the energy doesn’t disappear.
What happens to the motion of the pendulum due to the law of conservation of energy is that the mechanical energy transforms to thermal energy as the pendulum slows and eventually stops moving. Option A.
What does the law of conservation of energy state?The Law of Conservation of energy says that the amount of energy in an isolated system remains always the same, it does not increase nor decrease.
However, energy can be transformed and converted from one form of energy to the other.
Energy can not be created nor destroyed, it just changes from one form of energy to another.
This Law is, basically, giving us the answer to the question.
In the exposed example, the pendulum moves, and as it does it loses a part of the mechanical energy due to friction in the mechanical elements.
This lost mechanical energy is turned into the form of thermal energy.
Eventually, the complete transformation of mechanical energy into thermal energy causes the pendulum to stop.
The best explanation of what happens to the motion of the pendulum due to the law of conservation of energy is that the mechanical energy transforms to thermal energy as the pendulum slows and eventually stops moving.
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how many planets are there in the solar system
Answer:
There are 8 planets in the solar system. They are :
MercuryVenus Earth MarsJupiterSaturn Uranus Neptune-------------------- EXPLORE MORE ----------
✿ Why Pluto was removed from the lost of planets ?
-- The international convention of International Union of Astronomers [ IUA ] held on 2006 in Prague of Czech Republic has removed the Pluto from the list of planets and introduced a new term , Dwarf planet for it. A new definition of the planet is also given by the convention. According to it :
A planet should have its own round orbit [ elliptical ] around the sun.It's shape must be round.It must have a fixed neighborhood with other planets.The Pluto fails to fulfill the last statement due to which it is kept in the category of Dwarf planet. Makemake , Haumea Ceres and the latest member of Solar system Eris were also kept under this category.
----------- HappY LearninG <3--------
Scientists want to order the prey found in the flounder stomachs by percent weight. Of the six types of prey found in the stomachs, based on Table 1, which prey would be the third largest? A. Hydrozoa B. Polychaeta C. Crustacea D. Mollusca
Arranging the prey items in descending order of percent weight, we get:
FishAmphipodaCrustaceaMolluscaPolychaetaHydrozoaWhat are the prey?To find the third largest prey found in the flounder stomachs in terms of percent weight, we need to examine the information given in Table 1, which lists the six types of prey found in the stomachs and their corresponding percent weight.
Based on the information given in Table 1, to determine the third largest prey found in the flounder stomachs in terms of percent weight, we need to look at the column "Percent Weight" and arrange the prey items in descending order.
Therefore, the third largest prey found in the flounder stomachs in terms of percent weight is C. Crustacea.
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the half-life of a pesticide determines its persistence in the environment. a common pesticide degrades in a first-order process with a half-life of 7 days. what fraction (in decimal notation) of the pesticide remains in the environment after 11 days? enter to 4 decimal places.
According to the given statement 0.336 fraction of the pesticide remains in the environment after 11 days.
What does a biological half-life mean?The period of time needed for a biological system, like the human body, to eliminate 50% of the chemical (like radioactive material) that has been ingested through natural processes.
Briefing:For a first order reaction, \($\frac{N}{N_0}=\left(\frac{1}{2}\right)^{\frac{t}{t^2} \frac{1}{2}}$\)
N is remaining mass after "t" time is initial mass N₀, N/N₀ represents fraction of mass remains after "t" time and \($t_{\frac{1}{2}}$\) is half-life
Here t is 11 days and \($t_{\frac{1}{2}}$\) is 7 days
So, N/N₀
= (1/2)¹¹\(^/\)\(^7\)
=(1/2)¹·⁵⁷
0.336 fraction of the pesticide remains in the environment after 11 days.
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what might be some of the implications for stone tool development among hominins?
The development of stone tools among hominins has several implications. It reflects their capacity to modify their environment and create tools for specific purposes, such as hunting, cutting, and processing food.
Technological Advancement: Stone tool development signifies a significant advancement in the technological abilities of hominins. Cognitive Abilities: The ability to conceive, design, and manufacture stone tools requires a certain level of cognitive abilities, including problem-solving, planning, and spatial reasoning. The development of stone tools suggests an advancement in the cognitive capabilities of hominins.Adaptation and Survival: Stone tools enabled hominins to adapt to different environments and exploit resources more efficiently. They could use tools for hunting, defense, and various daily tasks, enhancing their chances of survival and success in their respective ecosystems.Social Dynamics: Stone tool development might have influenced social interactions among hominins. The sharing and transmission of tool-making knowledge could have fostered social cohesion, cultural traditions, and intergroup exchanges.Evolutionary Significance: Stone tools are considered a hallmark of human evolution. The development and refinement of tool-making techniques played a crucial role in shaping the physical and behavioral traits of early hominins, contributing to the emergence of the Homo genus.
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Sickle cell anemia is known to run in a family. A pedigree chart for this family is shown below.
The parents are shown at the top and from left to right appear as a half-shaded circle next to a half shaded square.The two are connected by a straight line. Below the parent pair is a vertical straight line connecting the next row of circles and squares which are the offspring. Starting from the left an unshaded square, half-shaded circle, another half-shaded circle and a completely shaded square are shown. All these are also connected by a horizontal straight line.
What percentage of the offspring have sickle cell anemia?
 0%
 25%
 50%
 100%
The pedigree chart indicates that the parents are both carriers of the sickle cell trait, as given by the half-shaded circle and square. The percentage of the offspring to have sickle cell anemia is 25%, the correct option is (b).
Based on this information, we can determine that 50% of the offspring are carriers of the sickle cell trait, while 25% of the offspring have sickle cell anemia.
This is because each child has a 50% chance of inheriting the sickle cell trait from their carrier parents. Of those who inherit the trait, there is a 25% chance that they will receive the trait from both parents, resulting in sickle cell anemia, the correct option is (b).
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The correct question is:
Sickle cell anemia is known to run in a family. A pedigree chart for this family is shown below.
The parents are shown at the top and from left to right appear as a half-shaded circle next to a half-shaded square. The two are connected by a straight line. Below the parent pair is a vertical straight line connecting the next row of circles and squares which are the offspring. Starting from the left an unshaded square, a half-shaded circle, another half-shaded circle, and a completely shaded square are shown. All these are also connected by a horizontal straight line. What percentage of the offspring have sickle cell anemia?
a. 0%
b. 25%
c. 50%
d. 100%
3. (a) The binomial naming system used to identify all living things gives the Indian elephant
a scientific name of Elephas maximus.
Which part of this name refers to the genus and which part refers to the species?
genus
species
[1]
Answer:
Genus = Elephas
Species = maximus
Explanation:
Carolus Linnaeus, who is considered to be the FATHER OF TAXONOMY for his immense contribution to the classification of living organisms. Carolus Linnaeus between the year 1735 and 1758, developed a scientific system of naming organisms using two-way naming system called BINOMIAL NOMENCLATURE.
The two Latin names given to organisms were derived from their generic and specific epithet i.e. one of the names is GENUS and the other SPECIES. According to this question, the scientific name using the binomial naming system for Indian elephant is Elephas maximus. This means that Elephas is the part that refers to GENUS while maximus is the part that refers to SPECIES.
during bacterial transformation, what happens to the double-stranded dna fragments? multiple choice question.both strands are brought into the cell; they are then broken up and recycled for use by the host chromosome.one strand is degraded; the other strand enters the bacterial cytoplasm, where it is degraded because it is detected as foreign dna.both strands are brought into the bacterial cytoplasm; one strand is degraded and the other is incorporated into the host chromosome.one strand is degraded; the other strand enters the bacterial cytoplasm, and is then incorporated into the host chromosome.
During bacterial transformation, Both strands are brought into the bacterial cytoplasm; one strand is degraded and the other is incorporated into the host chromosome during bacterial transformation.
Bacterial cells take in foreign DNA and integrate it into the host chromosome as part of the transformation process. The bacterial cell first takes up the fragments of double stranded DNA and then enzymes break down one of the strands.
The foreign DNA is then transferred into the bacterial genome through recombination of the remaining single stranded DNA fragment with the host chromosome. It is possible to introduce new traits or change already existing ones in bacteria using this procedure which is significant in genetic research.
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How many different keys can be used in a single sort?
Answer:
The answer is 3.
Explanation:
Hope this helped Mark BRAINLEST!!!
Meiosis is a process used by many organisms but not all organisms. What organisms or habitats would make mitosis a better reproductive option than meiosis?
Answer:
Meiosis does not occur in archaea or bacteria, which reproduce via asexual processes such as mitosis or binary fission. ... Because the chromosomes of each parent undergo genetic recombination during meiosis, each gamete, and thus each zygote, will have a unique genetic blueprint encoded in its DNA.
Explanation:
just did it
the cis to trans conversion of retinal when photopigments respond to light is called:
The cis to trans conversion of retinal when photopigments respond to light is called isomerization.
What is isomerization?Isomerization is a chemical process that converts one isomer into another without altering the overall atomic composition. Isomerization may be a physical process such as changing the position of a molecule within a crystal lattice or a chemical process in which the chemical structure of a molecule is rearranged. It is generally referred to as a chemical reaction involving a structural modification that occurs spontaneously or catalytically.
Isomerization is a natural process that occurs in a variety of biological systems, including retinal when photopigments react to light. When retinal absorbs light, the retinal molecule undergoes a cis-to-trans isomerization. The conformation of the molecule alters from a bent, unstable conformation to a straight, more rigid one, resulting in the activation of an ion channel in the cell membrane. This, in turn, results in the generation of a visual signal that is sent to the brain, and the sensation of light is perceived.
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complete a series of balanced equations and a summary equation for the reactions of the glucose-alanine cycle. drag the terms on the left to the appropriate blanks on the right to complete the sen
Reactions of the glucose-alanine cycle:
NH₄⁺ (muscle) + α-ketoglutarate + NADH + H⁺ → glutamate + NADH⁺ + H₂OGlutamate + pyruvate → alanine + α-ketoglutarate Alanine + α-ketoglutarate → glutamate + alanineGlutamate + + H₂O + NAD⁺ → pyruvate + NADH + H⁺ + α-ketoglutarateSum: NH₄⁺ (muscle) → NH₄⁺ (liver)Alanine is formed from pyruvate. The liver accumulates plasma alanine, reverses the transamination that occurs in muscle, and proportionally increases urea production. Alanine is transferred from the muscle to the liver along with glucose transport from the liver back to the muscle. This process is called the glucose-alanine cycle.
A key feature of this cycle is that in 1 molecule, alanine peripheral tissues export pyruvate and ammonia to the liver, where the carbon skeleton is recycled, and the majority of nitrogen is eliminated. There are 2 main pathways for producing muscle alanine, namely:
Directly through protein degradation.Through the transamination of pyruvate with the help of the enzyme alanine transaminase, ALT (also known as serum glutamate-pyruvic transaminase, SGPT).Glutamate + pyruvate → α-ketoglutarate + alanine
Your question is incomplete because there is no chart. For more details, see the picture.
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                                                            Sitting down at her favorite restaurant, Aliyah is looking at the menu trying to figure out what she would like to have. She notes an asterisk next to one of the dishes and finding the note at the bottom of the menu, it says, “Although we will cook to order, be aware that consuming this dish raw or undercooked may increase your risk of contracting salmonella.” Which menu item is MOST likely being referenced here?
A. Eggs Benedict
B. Blackened Salmon
C. Chocolate Cake
D. Spinach Lasagna
Answer:
my guess is A. Eggs Benedict
Explanation:
eating eggs raw may lead to illness.
I need someone find a Name for each species (from the Tropical Rainforest)
 Invasive species:
 Indicator species:
 Native species:
Native species are species that are native to a particular ecosystem. Indicator species are tools for understanding and managing the health of ecosystem. Invasive species are non-native species that have been introduced to a new environment.
Examples of native species in a tropical rainforest include the red maple tree, which is native to eastern North America and is an important source of food and shelter for many species of animals, and the eastern gray squirrel, which is native to North America and is an important seed disperser in many forests. All other examples also given below.
These species have evolved in response to the specific environmental conditions of the ecosystem and have developed unique adaptations to survive in that environment. When discussing species in a tropical rainforest, it is important to consider whether they are invasive, indicator, or native species.
Invasive species are non-native species that have been introduced to a new environment and have the ability to outcompete native species for resources. Invasive species can cause significant harm to the ecosystem by altering the balance of species and disrupting the natural processes that maintain the ecosystem.
Some examples of invasive species in a tropical rainforest include lionfish, which are native to the Indo-Pacific but were introduced to the Atlantic Ocean and have become a invasive species there, and kudzu, which is native to Japan but was introduced to the United States.
Indicator species are species that can be used to indicate the health of an ecosystem. These species can be used to monitor changes in the ecosystem over time and to identify potential threats to the ecosystem. For example, the tiger swallowtail butterfly is an indicator species in a tropical rainforest because it is sensitive to changes in the environment and can be used to monitor the health of the ecosystem.
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When performing a standard plate count, plates that contain __________________ colonies are selected for counting with the quebec colony counter.
When performing a standard plate count, plates that contain 30 - 300 Bacterial colonies are selected for counting with the Quebec colony counter.
The countable plate has between 30 and 300 colonies. More than 300 Bacterial colonies would be difficult to count, and less than 30 Bacterial colonies is too small a sample size to present an accurate representation of the original sample.
The Bacterial colonies is isolated with a colony-picking tool such as a toothpick, inoculation loop, or pipette tip. It is then inoculated in a solid or liquid cell culture medium where it is incubated overnight to encourage replication. The general formula to calculate CFU/ml is well known: The number of microbes/ml = number of Bacterial colonies x dilution of the sample. Between 0.3 ml and 0.5 ml of a suspension of indicator bacteria is required for each plate.
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Choose one environmental law and describe its major components. Speculate on how life would be in the present day if this legislation did not exist.
The term “environment” refers to the relationship that occurs between people, other living things, plants, microorganisms, and property, as well as the water, air, and land that make up that relationship.
What are the major components of environmental lawThe term “environment” refers to everything that surrounds a person, including both natural and cultural elements.
The goal of the law is to control, restrict, or outright forbid the use of chemical substances and mixtures that pose an excessive risk to human health from being imported, manufactured, processed, sold, distributed, used, and disposed of.
Therefore, Two key elements of environmental protection are the theoretical framework and the practical application procedure.
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mitosis is most important to the kitten’s-
                                                What do humans rely on as a source of carbohydrates, since we cannot make them ourselves?
Answer:
carbohyfrates create energy for the body and our bodies do not produce carbs but you can find it in foods like: bread, pastas, rice
Explanation:
plz mark brainliest
Chemical reactions that absorb energy
 A. often occur spontaneously.
 B. will not occur without a source of energy.
 C. always require catalysts.
 D. are often explosive.
Which describes the process of a bacterial cell dividing to create two daughter cells? binary fission fertilization meiosis gamete formation
Answer:
Binary fission
Explanation:
I just did the test and got it correct.
Answer:
bianary
Explanation:
Calculate the average time for the powder to dissolve
in room temperature water. Record the average time
in Table E.
Trial 1
seconds
18.00
start
reset
stop
Trial 2
seconds
18.00
start
reset
stop
Trial 3
seconds
15.00
start
reset
stop
What is the average time it took for the crushed tablet to
dissolve in room temperature water?
seconds
                                                The average time will be 17 seconds.
What is the arithmetical average?The average of a set of numbers is determined by summing up all the numbers and dividing by the total elements in the set.
In this case, there are 3 elements in the number - 18, 18, and 15.
Average time = 18+18+15/3 = 17 seconds.
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The average time of the experiment is 17 seconds.
Average time of the experiment
The average time is calculated as follows;
Average time = total time / number of trials
Average time = (18 + 18 + 15)/3
Average time = 51/3
Average time = 17 seconds
Thus, the average time of the experiment is 17 seconds.
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Biological safety cabinets
- Are common substitutes for chemical hoods
- Cannot be used in chemistry laboratories according to federal regulations Incorrect
- Filter the air before it is exhausted
- Are always exhausted outside the building
Biological safety cabinets are commonly used as substitutes for chemical hoods, but cannot be used in chemistry laboratories according to federal regulations.
Biological safety cabinets are designed to filter the air before it is exhausted, which is important for preventing the spread of biological agents.
However, chemical hoods are designed to contain chemical fumes and vapors, which requires a different type of ventilation system.
Additionally, while biological safety cabinets are typically exhausted outside the building, this is not always the case and can vary depending on the specific equipment and setup.
Hence, while biological safety cabinets and chemical hoods serve similar functions, they are designed for different types of applications and cannot be used interchangeably in laboratory settings.
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jones eg, powell tps: an anatomical study of converging sensory pathways within the cerebral cortex of the monkey. brain 93:793-820, 1970
Jones EG, Powell TPS carried out an anatomical study of converging sensory pathways within the cerebral cortex of the monkey in 1970. In their study, Jones EG, Powell TPS conducted an anatomical study of converging sensory pathways within the cerebral cortex of the monkey.
They found that sensory information from different modalities such as vision, hearing, touch, and smell are integrated in the cerebral cortex.The cerebral cortex is the outer layer of the brain responsible for a wide range of functions such as consciousness, perception, thought, and memory.
Sensory information from the different modalities is processed in different areas of the cortex and then integrated to give rise to a unified perception of the external world.Jones EG, Powell TPS's study provided insight into the anatomical basis of multisensory integration in the cerebral cortex of the monkey. The findings of their study have important implications for our understanding of how the brain processes and integrates sensory information to give rise to perception.
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GIVING BRAINLIEST> NEED HELP
Do the plants and animals on a farm make up an ecosystem? Why or why not?
Answer:
Yes they do
Explanation:
Animals and plants make up a ecosystem because the animals feed off the plants and the animals feed off of other animals.
Answer:
All living things in ecosystems are part of a food chain. A food chain is how energy is passed between things. farms are ecosystems. Farmers work with crops, animals, soils, and the weather to grow our food.
Explanation: