Answers
The answer is to create its own energy.
*The adaptive structure and function of leaves and stems help the plant create its own energy.
*Leaves and stems of the plants are a site for photosynthesis, a process in which plants are able to make their own food. Photosynthesis uses water, sunlight, and carbon dioxide to convert it into oxygen and simple sugar which the plant uses.
*Solar energy is captured by the plant's leaves and is stored in the plant in the form of chemical energy.
Related Questions
Based on scale of 100 and represents average performance
Answers
Answer:
Ok what is the question good sir/madam?
Answer:
Explanation:
Yes i agree with the other answer SIr or Ma'am but i don't know if this question!
Which sentence about particles in matter is true?
A)Atoms are present in solids and liquids but not in gases.
B)The particles of matter are in constant motion.
C)The same kinds of atoms are found in different elements.
D)When a solid changes to a liquid, the sizes of the particles change
Answers
The true statement in the list of options is The particles of matter are in constant motion. Option B
What happens to particles in matter?In matter, it is known that particles are always in motion, despite the fact that their motion is dependent on on the state of matter (solid, liquid, or gas) and temperature.
For example, In solids, particles are closely packed together and vibrate or move in place around fixed positions. In the liquid state particles are more freer, further apart to move. Their movement is even faster in gaseous state.
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Draw a picture showing form of passive transport of a material into or out of your organisms cells.My organism is great white shark
Answers
Sharks have gills with which they breathe oxygen and expel carbon dioxide.
The gills are organs that have a thin epithelium and in their interior blood vessels that transport oxygen and CO2. Because the epithelium is thin, it allows gas exchange between the seawater and the blood in the blood vessels of the gill. This is through a type of passive transport called simple diffusion (Oxygen and CO2 pass through the membranes without the help of any protein and without using energy in the form of ATP).
Therefore, the gas exchange in the gill would look something like this:
What in your opinion is the most pressing issue the world is facing right now. Explain how that issue impacts your choice of programme Biomedical Science at Aston University and how this choice will make a difference?
Answers
The most pressing issue the world is facing right now is the COVID-19 pandemic. This issue has had far-reaching consequences on a global scale, affecting health, economies, and social systems.
As a result, it has become more important than ever to invest in the healthcare industry and develop new treatments and vaccines to prevent the spread of the virus and improve health outcomes for all.
Biomedical Science at Aston University is a program that is perfectly suited to addressing this pressing issue.
The programme focuses on understanding the biological processes that lead to disease, including infectious diseases such as COVID-19.
By studying biomedical science, I will be equipped with the knowledge and skills needed to develop new treatments and therapies that can help to combat the virus and prevent it from spreading further.
In addition to this, biomedical science also has a significant role to play in the development of new diagnostic tests, which are critical to identifying and isolating individuals who have been infected with COVID-19.
Through my studies at Aston University, I will be able to contribute to the ongoing efforts to combat the pandemic and help make a positive difference in the world.
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Select the correct statement about current hypotheses for the cause of the Cambrian explosion.
A.Oxygen levels reached a critical threshold at the start of the Cambrian explosion, making the evolution of big, mobile animals possible.
B. With the evolution of algae, oxygen was produced by oxygenic photosynthesis for the first time in the history of life on Earth.
C. Key developmental toolkit genes arose early in the Cambrian, leading to the Cambrian explosion of animal phyla.
D. There are no plausible hypotheses accounting for the rapid adaptive radiation known as the Cambrian explosion.
Answers
Answer:
A. Oxygen levels reached a critical threshold at the start of the Cambrian explosion, making the evolution of big, mobile animals possible.
Explanation:
The Cambrian explosion was an event that happened approximately 541 million years ago and it lasted for about 13 – 25 million years.
The current hypothesis for the cause of the Cambrian explosion is that oxygen levels reached a critical threshold at the start of the Cambrian explosion, making the evolution of big, mobile animals possible.
Option A. is correct.
The statement 'oxygen levels reached a critical threshold at the start of the Cambrian explosion, making the evolution of big, mobile animals possible' is TRUE (Option A).
The Cambrian explosion refers to the extraordinary and sudden emergence of different life forms during the Cambrian period approximately 540 million years ago.During this period, the emergence of photosynthetic organisms contributed to the change in the composition of the atmosphere.The Cambrian explosion contributed to the appearance of many major phyla in different groups of animals.In conclusion, the statement 'oxygen levels reached a critical threshold at the start of the Cambrian explosion, making the evolution of big, mobile animals possible' is TRUE (Option A).
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Part one
The sedimentary rock known as conglomerate typically forms in _______ environments in which particles can become rounded, such as fast-flowing rivers.
An example of _______ is when moving water slows down and particles being transported in the water begin to settle out (sediment) in a new location.
_______ is a type of sediment that feels smooth to your fingers but gritty in your mouth.
The most common chemical sedimentary rock is _______.
Limestone typically doesn't accumulate in the ocean at depths below 4,000 meters because below that depth, calcite is _______.
Based on the principle of original horizontality, geologists conclude that layers of sedimentary rock that have been tilted must have been subjected to _______.
Based on the principle of inclusions, the cobbles in conglomerate must have been formed _______ the conglomerate.
Geologists use the principle of _______ to justify using fossils in a sample of sedimentary rock to determine the rock’s age.
Partings between adjacent beds of sedimentary rock may represent periods of _______, which could range from a few decades to a few centuries.
Some graded beds, especially those resulting from deposition by a fast-moving debris flow, are reversed, which means _______ material is at the top instead of at the bottom.
Part 2
During metamorphic processes, increased pressure and temperature can affect the _______ of minerals in rock.
Rocks subjected to very high pressure are typically _______ than others because mineral grains are squeezed together, and the atoms are more closely packed.
During metamorphic processes, water facilitates the transfer of ions between and within minerals, which can _______ the rate at which metamorphic reactions take place.
The growth of new minerals within a rock during metamorphism has been estimated to be about _______ per million years.
_______ metamorphism is commonly associated with convergent plate boundaries, where two plates move toward each other.
During contact metamorphism, a large intrusion will contain _______ thermal energy and will cool much more slowly than a small one.
Metamorphosed sandstone is known as _______.
The metamorphic rock _______, made from metamorphosed shale, was once used to make blackboards for classrooms.
Answers
The proper response to the rocks and minerals are;
1. high-energy environments 2. An example of deposition
3. Silt is a type of sediment 4. sedimentary rock is limestone.
5. calcite is soluble. 6. subjected to tectonic forces
7. before the conglomerate. 8. principle of faunal succession
9. periods of non-deposition, 10. which means coarser material
What more should you know about rocks and minerals?
In response to part 2 on rocks and minerals;
1. temperature can affect the structure and composition of minerals in
rock.
2. Rocks subjected to very high pressure are typically denser
3. water facilitates the transfer of ions between and within minerals, which can increase the rate at which metamorphic reactions take place.
4. The growth of new minerals within a rock during metamorphism has been estimated to be about 1 mm per million years.
5. Regional metamorphism is commonly associated with convergent plate boundaries,
6. During contact metamorphism, a large intrusion will contain more thermal energy
7. Metamorphosed sandstone is known as quartzite.
8. The metamorphic rock slate, made from metamorphosed shale, was once used to make blackboards for classrooms.
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According to the principle of –, you can focus on only so much at one time and therefore must focus on what is important and ignore what is not. Further, when you see a – between information you already know and new information, your brain will use that relationship to help you remember the – information more accurately at a later time.
Answers
According to the principle of Eisenhower's urgent principle, you can focus on only so much at one time and therefore must focus on what is important and ignore what is not.
What is Eisenhower's principle?
In an address to the World Council of Churches' Second Assembly in 1954, former U.S. President Dwight D. Eisenhower, paraphrasing Dr. J. Roscoe Miller, president of Northwestern University, remarked, "I have two types of problems: the urgent and the important, and the urgent are never important." This "Eisenhower Principle" is supposed to be how he structured his workload and priorities.
He knew that successful time management entails being both effective and efficient. In other words, we must devote our time to activities that are important, rather than merely those that are urgent. To do this and reduce the stress of having too many tight deadlines, we must first comprehend the following distinction:
Important actions result in us reaching our goals, whether they are professional or personal.Urgent tasks need immediate attention and are typically related to attaining the aims of others. They are frequently the ones we focus on, and they demand our attention since the repercussions of failing to deal with them are urgent.
Therefore, according to Eisenhower's principle, you can focus on only so much at one time and therefore must focus on what is important and ignore what is not.
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Non-steroidal hormones can be produced by all of the following except the
pancreas
pituitary gland
hypothalamus
adrenal cortex
Answers
Answer: its b i just got done with it
Explanation:
an example of how an environmental factor, like a fire, could affect an ecosystem
Answers
Answer:
below use to help guide you
Explanation:
An environmental factor like a fire can have a significant impact on an ecosystem. For example, consider a forest ecosystem where a fire breaks out. The fire can directly impact the vegetation and animal populations in the following ways:Loss of Vegetation: The fire can burn through the vegetation, resulting in a significant loss of trees, shrubs, and other plants. This can lead to changes in the composition of the ecosystem and the loss of habitats for animals that depend on the vegetation.Soil Nutrients: The fire can alter the soil nutrients by burning up the organic matter, resulting in a loss of nutrients that the plants need to grow. This can affect the growth of new vegetation and the ability of the ecosystem to recover.Animal Population: The fire can directly impact animal populations by killing animals, destroying habitats, and reducing the availability of food and water. The animals that survive the fire may face competition for resources as they seek out new habitats.Water Quality: The fire can affect the water quality in the ecosystem by increasing sedimentation and runoff, which can lead to increased erosion and pollution of water bodies.Ecological Succession: After a fire, the ecosystem undergoes a process called ecological succession, where the vegetation and animal populations gradually recover and change over time. This can lead to long-term changes in the ecosystem structure and composition.Overall, a fire can have significant impacts on an ecosystem, altering the vegetation, soil, animal populations, and water quality, and leading to long-term changes in the ecosystem structure and function.
How do you define professionalism
Answers
Answer:
The conduct ,aims or qualities that characterize or mark a profession or a professional person is known as professionalism.
Explanation:
Hope it helps.
Two organisms, AABBCCDDEE and aabbccddee, are mated to produce an F1 that is self-fertilized. If all of these genes are on the same chromosome, and there is no recombination, how many different genotypes will occur in the F2
Answers
Answer:
2 genotypes: AABBCCDDEE; aabbccddee
Explanation:
The law of segregation (also called Mendel's First Law) describes how genes on different chromosomes segregate into gametes independently of each other. Moreover, recombination (also known as crossing over) is the interchange of genetic material between non-sister chromatids during meiosis. In this case, the five genes are on the same chromosome (i.e., they are linked together and do not segregate) and there is no recombination, thereby they are inherited as a haplotype block to the next generation:
- Genotypes parental (P) lines: AABBCCDDEE; aabbccddee
- Cross P1: ABCDE X abcde
- Genotype F1: AaBbCcDdEe (100%)
- Gametes F1: ABCDE; abcde
- Genotypes F2: AABBCCDDEE; aabbccddee (ratio 1:1)
Some engineers are creating models of several unicellular organisms. Which of these would all of the models have in common?
Answers
They would all have one cell with smaller parts that do different jobs within the cell.
Where is the largest reservoir of nitrogen on earth located?
in the oceans
on land
in the atmosphere
in freshwater
Answers
Answer:
Option 3. in the atmosphere ......
Explanation:
The largest reservoir of nitrogen is found in the atmosphere, mostly as nitrogen gas (N2). Nitrogen gas makes up 78% of the air we breathe.
D
4) This diagram shows a food chain from a desert ecosystem in Arizona. The arrows show
how the matter eaten by organisms moves through the food chain.
western
diamondback
rattlesnake
Select each organism below that is a primary consumer in this food chain.
brittlebush
pallid-winged
grasshopper
ubmit
brittlebush
grasshopper mouse
red-tailed hawk
grasshopper
mouse
pallid-winged
grasshopper
red-talled
hawk
western diamondback
rattlesnake
Question
answere
28
Time
elapsed
PAUSE
Challeng
Stage 3 of
Get 5 corred
in a row
Answers
The primary consumers in the food chain are the organisms that eat the producers, which in this case are the brittlebushes. The primary consumers are the pallid-winged grasshoppers.
The other organisms in the food chain are secondary consumers (grasshopper mouse), tertiary consumers (red-tailed hawk), and apex predators (western diamondback rattlesnake).
Here is a diagram of the food chain with the primary consumers highlighted in green:
brittlebush (producer)
----------------------->
pallid-winged grasshopper (primary consumer)
----------------------->
grasshopper mouse (secondary consumer)
----------------------->
red-tailed hawk (tertiary consumer)
----------------------->
western diamondback rattlesnake (apex predator)
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which measurement is likely the least accurate? Explain.
What observations and/or patterns do you see in the data?
Answers
Based on the information, we can infer that the measurement that could be the least probable is caudal peduncie depth strandard error. Also, the trend is for lake values to be higher than river values.
What difference do we see in the values in the table?To identify the values we must analyze the table and identify they are not the trends. In this case we can infer that the tendency is for the values of the lake to be higher than the values of the river because all the values of the lake are higher than those of the river.
On the other hand, we can infer that the value that could be the least successful is the peduncie depth strandard error because it shows equal values. However, if we take into account the previous values, it should not be the same in both cases.
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What type of mutation does the model demonstrate
Answers
The model depicts a mutation to a gene's partial base sequence. The model demonstrates mutations of the insertion kind.
Which of the four mutation kinds are they?There are many different kinds of mutations, including translocation, insertion, deletion, and replacement. The entire gene sequence after the mutation will be misread if a mutation alters this regular reading frame.
This may lead to incorrect amino acids being added to the protein or the development of a codon that prevents the protein from getting longer. any alteration to a cell's DNA sequence. Mistakes in cell division can result in mutations, as can exposure to environmental DNA-damaging substances. Mutations can be advantageous or detrimental.
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Correct Question:
The model shows a mutation to a partial sequence of bases in a gene. Which type of mutation does the model demonstrate?
Which option lists the level of the biosphere that are broader than community?
-biome, population
-ecosystem, population
-biome, ecosystem
-ecosystem, individual
Answers
The option that lists the levels of the biosphere that are broader than the community is "biome, ecosystem."
In the hierarchy of the ecological organization, the community refers to the assemblage of different species that interact and coexist within a specific area. It represents the interactions among populations within a defined habitat. The community level focuses on the relationships between different species and their interactions.
Moving up the hierarchy, the next broader level is the ecosystem, which includes not only the community but also the physical environment in which the organisms live.
An ecosystem encompasses the biotic (living) and abiotic (non-living) components and their interactions within a particular area. It includes the community of organisms along with the physical factors such as climate, soil, water, and nutrient availability.
Above the ecosystem level, the next broader level is the biome, which refers to large-scale geographical areas characterized by distinct climate patterns, vegetation types, and ecological characteristics.
Biomes are broad categories that encompass multiple ecosystems sharing similar environmental conditions and supporting similar types of communities.
Therefore, the correct option is "biome, ecosystem," as it accurately represents the levels of the biosphere broader than the community.
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Describe different ways that cell shape can be modified so that diffusion time will be decreased to support life processes.
Answers
Does a toucan eat a frog ?
Answers
Answer:
Explanation
toucans take delight in eating the eggs of smaller birds, small juicy insects, tree frogs and reptiles including lizards and snakes.
although justin spent his first 18 months in an orphanage, his adoptive mother believes sensitive caregiving will help justin overcome his early experiences. justin's mother emphasizes the role of in development. group of answer choices nurture nature stages stability
Answers
Despite spending his first 18 months in an orphanage, Justin's adoptive mother was of the opinion that providing compassionate care will help Justin move over his traumatic experiences.
The idea of plasticity emphasises that there are numerous developmental outcomes that could occur and that human development is much more open and pluralistic than what traditional views initially suggested. There is no one path that must be followed throughout an individual's development over the course of their lifetime. An illustration of plasticity is plastic wrap. It remains stretched after being stretched. Most materials can flex elastically under a certain amount of strain or pressure. If further pressure or force is applied, they will deform plastically.
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18. Different global temperature zones are based on
lines of latitude on the Earth.
A True
B False
Answers
6. Use complete sentences to define the following terms or phrases in your own words.Short AnswerA. NeanderthalB. BipedalC. GenusD. Species (Include what members of a species can do)
Answers
A. Neanderthal- they are the closest extinct human relative that lived in Europe and Asia about half a million years ago to 30 thousand years ago. They had archaic head features and stocky bodies.
B. Bipedal- refers to having two legs that are used for walking or for locomotion. It could also define as having two legs that are used mostly for movement. Examples of bipedal include humans, great apes, kangaroos, and the like.
C. Genus- a part of a taxonomic category that is placed after Family. This classification includes organisms that are closely related to each other and are made up of one or more species.
Example: Genus: Equus
Species: Equus quagga (zebra)
Species: Equus caballus (horse)
D. Species- refers to the taxonomic category that is placed after the Genus. This includes organisms that are capable of interbreeding and producing fertile offspring.
Example: Ursus americanus (black bear)
Question 4 of 25
Which muscle is highlighted below?
A. Obliques
B. Rectus abdominus
C. Trapezius
Answers
Answer: B. Rectus abdominus
The highlighted muscle in the image is the rectus abdominus. Therefore, option B is correct.
The rectus abdominus is a paired muscle located in the front of the abdomen. It extends vertically from the pubic bone to the sternum (breastbone). It is a long, flat muscle that plays a key role in core stability, posture, and various movements of the trunk, such as flexion (bending forward) and stabilization.
The rectus abdominis is also known for its characteristic appearance in individuals with well-developed abdominal muscles, often referred to as having a "six-pack."
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Write a 3-8 sentence paragraph as to how Sea urchins use Natural selection. 20 points and will mark the brainliest!
Answers
Answer:
Through the process of natural selection, sea urchins have developed spines that serve as a defense mechanism against predators and a means of anchoring themselves in turbulent waters. This adaptation allows them to better survive in their environment, with individuals possessing longer or stronger spines being more likely to pass on their genes to the next generation. As a result, the population of sea urchins gradually becomes better adapted to their surroundings, demonstrating the power of natural selection in shaping the evolution of species.
Cerebral cortex and human nerve are specialized cells. How do they interact with each other, directly or indirectly?
Answers
The cerebral cortex is the largest part of the brain, being responsible for information-processing and the ultimate control. So functions such as perception, sensation and voluntary physical action depends on the cerebral cortex. The human nerve is also a part of the nervous system, being composed of a bundle of fibers that are responsible for sending and receiving information between the brain and the body. Human nerves can be found in many different parts of the body. So, as the human nerve is responsible for sending and receiving information, and as the cerebral cortez is responsible for processing information, they interact with each other everytime that a new information must be processed by the brain. One example is when we feel pain. If we touch a hot pan, for example, our human nerves from our skin will be in touch with the heat (which will burn our fingers). But, for us to feel the pain, this information must be sent to our brain, where will be processed by our cerebral cortex. The cerebral cortex will process it and send a response: take your finger out of the pan! So, that's a good example on how they interact.
Please help
100 point question
I will mark brainliest
Please answer the questions in the picture
Thank you :)
Answers
Answer:
4 the cube with many circles in it or box C
3 objects that float paperclip, feather, air molecules, sticker objects that sink book, phone, human, plate.
2 ?
Explanation:
For genotype: lacIS lacP+ lacO+ lacZ - lacY+ / F' lacI+ lacP+ lacOC lacZ+ lacY -
Select the best description of beta-galactosidase activity in the following environmental conditions.
Lactose Absent; Glucose Absent
Lactose Present, Glucose Present
1. High
2. Basal
3. Lower than basal
4. None
For genotype: lacIS lacP+ lacO+ lacZ - lacY+ / F' lacI+ lacP - lacOC lacZ+ lacY -
Select the best description of permease activity in the following environmental conditions.
Answers
Answers to both questions are given as follows:
Coli cell of lacI+lacP+lacOc lacZ-lacY+/lacI-lacP+lacO+lacZ-lacY+will Only expresses lacY, only in the absence of lactose.
For genotype: lacIS lacP+ lacO+ lacZ - lacY+ / F' lacI+ lacP - lacOC lacZ+ lacYthe best description of permease activity in the following environmental conditions will be none for both cases.
A set of genes arranged in a specific order for lactose processing is called a coli lac operon. When lactose is present, the lac operon, which consists of three genes termed lacZ that code for enzymes is active.
The regulatory gene lacI, which produces repressor proteins, the enzyme lac-galactosidase, lacY, which produces lactose permease, and lacA, which produces acetyltransferase. The repressor proteins bind to the operator protein and then control transcription. As soon as it attaches to the operator, transcription ceases.
The complete question 2 is:
For genotype: lacIS lacP+ lacO+ lacZ - lacY+ / F' lacI+ lacP - lacOC lacZ+ lacY -
Select the best description of permease activity in the following environmental conditions.
Question 2 options:
Glucose Present; Lactose Present
Glucose Absent; Lactose Present
1. High
2. Basal
3. Lower than basal
4. None
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experimentally, how would you determine whether a drug targeting acid phosphate is effecient?
Answers
To determine the efficacy of a treatment targeting acid phosphate, experimental trials assessing its impact on acid phosphate activity or its downstream physiological results would be required.
What is acid base balance ?Maintenance of acid–base balance is fundamental for the normal functioning of biological processes, mainly due to the pH dependence of enzyme function. This article reviews definitions of acid–base balance and describes normal physiology of acid–base metabolism in the extracellular fluid and blood. The individual roles of the kidney, liver, bone, and lungs in maintenance of acid–base balance are outlined in detail in both health and disease. The pathogenesis of common conditions (diabetes, renal failure, drug intoxication) affecting acid–base balance are assessed as well as potential treatment strategies. The impact of dietary intake on acid–base status is also discussed.
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Green house effect is caused by a) Green plants b) Infra red rays c) UV rays d)X-ray
Answers
QUESTION 19
Identify the complete subject in the sentence below.
The pressure of the ice combines with gravity's force.
O gravity
O combines
O ice
O the pressure
Answers
The complete subject in the sentence "The pressure of the ice combines with gravity's force" is "the pressure of the ice". The complete subject is the main noun or pronoun that the sentence is about, and it includes all of the words that describe or modify that noun or pronoun. Hence option D is correct.
The subject is "the pressure of the ice", which refers to the physical force exerted by the weight of the ice. The subject is modified by the prepositional phrase "of the ice", which provides additional information about the nature of the pressure.
The verb in the sentence is "combines", which describes the action of pressure and gravity coming together to create a certain effect. Finally, the subject is also connected to the object of the sentence, "gravity's force", through the preposition "with", which shows the relationship between the two.
Overall, the sentence describes how the pressure of the ice and gravity's force work together to create a particular effect, without specifying what that effect might be.
Hence option D is correct.
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