The predator and prey/populations have a cycle through time, the factors that affect the number of predators are: amount of food available for the prey, the number of prey species available for predator, and the number of predators and their reproduction (reproductive success) in the population. All the biological factors that increase the predators population are related to the number of available prey.
Which biomes would contain animals that migrate?
a- savanna
b-tundra
c-temperate deciduous forest
d-all of the above
Answer:
the forest
Explanation:
Reading- questions bbbbbbb
What was the climate like prior to the extinction ?
Answer:
The extinction you are referring to is unclear, as there have been several mass extinctions throughout Earth's history. However, it is generally accepted that climate has played a significant role in many of these events. Prior to some of the mass extinctions, such as the Permian-Triassic extinction and the Cretaceous-Paleogene extinction, the climate was warm and tropical with high levels of carbon dioxide in the atmosphere. This warm climate was likely a contributing factor to the extinction, as it may have led to changes in sea level, ocean circulation, and weather patterns that disrupted ecosystems and caused widespread extinction of species. However, it is important to note that climate is just one of many factors that can contribute to mass extinction events, and there are often multiple causes involved.
Situation: A scientist collected the data below in relation the the reproduction of the cells in a science experiment.
Part A: Explain the type of growth that is shown in this experiment.
Part B: What stage of the cell cycle would you expect most of the cells to be in? Explain.
Exponential growth is shown in this experiment.
The finest illustration of exponential growth is seen in bacteria. By prokaryotic fission, prokaryotes, such as bacteria, divide. This division takes many bacterial species around one hour to complete. If 1000 bacteria are put in a large flask with an endless supply of nutrients, after an hour there will be one cycle of division (with each cell dividing once), resulting in 2000 individuals (so the nutrients will not become depleted). In another hour, each of the 2000 creatures will grow by two and create four times as many. There ought to be 8000 bacteria in the flask after the third hour. The fundamental tenet of exponential growth is that population expansion, or the number of organisms that are added to the globe with each reproductive generation, is accelerating.
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During translation, the tRNA anti-codon GGA codes for what amino acid?
Answer: phenylalanine.
Explanation:
The tRNA with an anticodon GAA should attach the amino acid phenylalanine.
What happens during the electron transport chain phase of cellular respiration?
There is the formation of 36 ATP in cellular respiration which will be used to perform functions in the body.
The electron transport chain is also known as oxidative phosphorylation and in this, the electron transport chain forms a hydrogen gradient or proton gradient across the inner membrane of the mitochondria because the electron transport chain takes place in mitochondria and that is why it is called as powerhouse of the cell as all the ATP or large amount of ATP is generated by ETC and they generate around 36 ATP from one chain and this chain has series of proteins like ferredoxin, cytochrome, a and b, and phycocyanin, plastoquinone through which the electrons are passed on from each protein molecules and continue to do the redox reaction and the energy which is released from these reactions is caught by the formation of protein gradient which then undergoes the process of chemiosmosis to form the ATP. The protons are passed from the F1 F0 channel and using the ATP synthetase enzyme they synthesize ATP at the end of the electron transport chain electrons are transferred to the molecular oxygen which gets split in half and takes the H+ to form the water.
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Into which layer of the atmosphere are jet airplanes able to travel?
A. The stratosphere
B. The thermosphere
C. The mesosphere
D. The troposphere
Answer:
stratosphere put A
Explanation:
Which reactant in the photosynthesis equation is used directly to make
sugar?
O A. Water
O B. Chlorophyll
O C. Light energy
O D. Carbon dioxide
Answer: the answer is carbon dioxide
Explanation:
Jennie is conducting and investigation in which she observed how water moves through a celery stalk .
Answer:
Cohesive Behavior
Explanation:
Found the answer on quizzes
How does exhaling remove waste from the body? Explain the systems that make this happen, using complete sentences.
Exhaling removes waste from the body by expelling carbon dioxide through the respiratory system.
Exhaling plays a crucial role in removing waste from the body, particularly in the form of carbon dioxide (CO2), a byproduct of cellular respiration. The respiratory system, composed of the lungs and airways, is primarily responsible for this process.During inhalation, air containing oxygen is drawn into the lungs through the nose or mouth. Oxygen then diffuses across the lung tissue into the bloodstream, where it binds to hemoglobin and is transported to cells throughout the body. In the cells, oxygen is utilized in metabolic processes, generating energy and producing CO2 as a waste product.When we exhale, the diaphragm and intercostal muscles relax, causing the volume of the chest cavity to decrease. This action increases the pressure within the lungs, and air rich in CO2 is expelled from the body through the airways. The CO2 is removed from the bloodstream and eliminated from the body, reducing the waste buildup.Overall, the respiratory system's main function is to facilitate the exchange of gases, allowing oxygen to enter the body and carbon dioxide to be eliminated. Exhalation plays a vital role in removing waste by expelling CO2 and maintaining a balanced gas composition within the body.For more questions on respiratory
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When Hailey participated in a tree plantation drive, she wore her most comfortable loungewear. However, the same attire was not acceptable at her workplace. Why? Hailey's attire was not acceptable because her attire was not neat and clean her attire was not appropriate for her profession she wore the wrong outfit for the tree plantation drive her colleagues were jealous of her attire
Answer:
Her attire was not appropriate for her profession.
Explanation:
100% on test
The attire that wore by Hailey was not acceptable at her workplace because her attire was not appropriate for her profession. Thus, the correct option for this question is B.
What is a Tree plantation drive?A tree plantation drive may be defined as a type of initiation that deals with the plantation, nurturing, and taking care of trees across the locality or even the country.
This type of profession requires its members to wear cultural or traditional clothes or attire, rather than being comfortable. Hailey's comfortable loungewear was not accepted in this profession due the same reason.
Before taking any initiative, it is required to set yourself physically, mentally, as well as psychologically as per the need of the profession.
Therefore, the attire that wore by Hailey was not acceptable at her workplace because her attire was not appropriate for her profession. Thus, the correct option for this question is B.
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Conclusion: Use your data to answer the following questions. Use complete sentences, and be as detailed as possible. 1. How did scientists discover that all living things are made of cells? 2. How did Pasteur’s experiment with the flasks help disprove the idea that living things could just appear or come from nonliving things like water and air? 3. Why are nutrients needed for living things? Describe the difference between living and nonliving things.
Utilize full phrases, and be as specific as you can. 1. Explain how the test factor you selected changed the level of water in
What characteristics does water have?
Although the structure of water molecules (H 2 O) is straightforward, the compound's physical and chemical characteristics are incredibly complex and untypical of most substances on Earth.
Describe water.
The earth, the atmosphere, the sky, the mountains, the gods and humans, the species down to worms, flies, and ants are all made of water in various ways. These are all several types of water. Reflect on the water
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TTT 18. All of the following are chemical approaches to control micro-organism excepts: A. Antibiotics B. Disinfectants 19. The scientific name for modern man is C. Antiseptics D. Autoclaving A. Homo erectus B. Homo sapiens 20. In which of the following kingdoms are prokaryotic organisms placed? A. Fungi B. Protest C. Australopithecus D. None C. Planate D. Monera 21. Plants which have true roots, leaves, stem & seeds inside the fruit are A. Gymnosperm C. Mosses D. Ferns B. Angiosperm 22. Which of the following taxonomic groups contains closely related organisms? A. Genus C. Phylum B. Order D. Class 23. Malaria causing single celled parasitic protozoan is called A. Paramecium B. Salmonella C. Mosquito D. Plasmodium 24. Which one of the following kingdoms is consists of eukaryotic organisms such as yeast moulds and mushrooms? A. Ecosystem B. Population 26. Which of the following organism are consumers? A. Photosynthetic B. Chemosynthetic bacteria C. Green plant D. Scavengers Answer the following questions. C. Kingdom monera D. Kingdom plantae A. Kingdom fungi B. Kingdom protista 25. Ecology is a biological science that deals with all of the following except C. organism D. none
Answer:
D. Autoclaving
B. Homo sapiens
D. Monera
B. Angiosperm
A. Genus
D. Plasmodium
A. Kingdom fungi
D. none
D. Scavengers.
Explanation:
Explanations are ordered from answers (coordinated)
18. The question asks which of the given options is not a chemical approach to control microorganisms. Antibiotics, disinfectants, and antiseptics are all chemical approaches that can be used to control microorganisms, while autoclaving is a physical method that uses high pressure and high temperature to sterilize materials.
The scientific name for modern man, or Homo sapiens, is option B.
Prokaryotic organisms, which lack a membrane-bound nucleus and other complex cell structures, are placed in the kingdom Monera. The other options given, Fungi, Protista, and Plantae, are all eukaryotic kingdoms.
Angiosperms are plants that have true roots, leaves, stem, and seeds inside a fruit. Gymnosperms, ferns, and mosses are other types of plants with different characteristics.
Taxonomic groups are organized hierarchically, with closely related organisms grouped together at lower levels and more distantly related organisms grouped at higher levels. The options given, genus, order, class, and phylum, are all taxonomic ranks, but genus is the level that contains closely related organisms.
Plasmodium is a single-celled parasitic protozoan that causes malaria. Paramecium is a different type of single-celled organism, while Salmonella is a type of bacteria and mosquito is an insect.
Yeast, molds, and mushrooms are all eukaryotic organisms that belong to the kingdom Fungi. Ecosystem and population are not kingdoms, but rather ecological concepts that describe interactions among different organisms in an environment.
Ecology is the scientific study of the interactions between organisms and their environment. The options given, organism and none, are not part of the field of ecology.
Consumers are organisms that obtain energy by consuming other organisms. Photosynthetic bacteria and green plants are autotrophic organisms that produce their own food through photosynthesis, while chemosynthetic bacteria obtain energy from chemical reactions. Scavengers, like vultures or hyenas, are examples of consumers that feed on dead organisms.
While standing near a river, a student noticed small rocks colliding with larger rocks, causing small pieces to break off and be carried
downstream. What processes is the student observing?
A. The small rocks are chemically weathering the larger rocks and erosion is moving the pieces downstream.
B. The small rocks are chemically weathering the larger rocks and deposition is moving the pieces downstream.
C The small rocks are mechanically weathering the larger rocks and erosion is moving the pieces downstream.
D. The small rocks are mechanically weathering the larger rocks and deposition is moving the pieces downstream.
black footed ferrets are native to the great plains. which factor would decrease an area's carrying capacity for these ferrets?
A. decreased number of diseases
b. decreased competition for shelter
c. decreased availability of food
d. decreased number of predators
Answer:
c
Explanation:
i think might be b but most likely c
control of the housefly
Answer:
hope this will help you
Explanation:
use sticky trapsuse ultraviolet light trapkeeping windows screened and doors closeduse insecticide sprayA certain population of flowering plants depends on bees for pollination. What will happen to this population if there is an increase in the number of pollinating bees?
A.
The population will not change.
B.
The population will not be able to reproduce.
C.
The population will decrease.
D.
The population will increase
If there is an increase in the number of pollinating bees, then D. The population will increase.
What is the natural process phenomenon of pollination?The natural process phenomenon of pollination refers to the fecundation mechanism in plants that involves the transport of pollen by means of insects from one plant to another, thereby it is associated with an increase in the number of plants.
Therefore, with this data, we can see that the natural process phenomenon of pollination is based on the movement of bees that carry out pollen.
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Answer:
the answer is increase
Explanation:
i had this one be for
Choose the word or phrase that best completes each sentence about the worldwide domestication of plants and
animals.
Different plants were domesticated to grow crops
A major cause of the agricultural revolution was the
A major effect of the agricultural revolution was
Answer:
1. in many parts of the world (c)
2. warming of the earth after the ice age (c?)
3. The creation of a food surplus ( B)
Explanation:
I did it and got it right
Answer:hopefully that helped..
Explanation:
How might society affect science when it comes to developing oil-based technology?
i think it it does not effect it very much or even at all
Explanation:
Genetic engineers insert genes for desirable traits into a cell of an existing organism. What is the term for this process?
A) transgenesis
B) profiling
C) fingerprinting
D) cloning
7. Write to Learn Answer the question in the
mystery clue below. Remember that
honeycreepers eat different kinds of foods.
How might the sources of food differ from
island to island?
Answer:
The sources of food for honeycreepers may differ from island to island due to the different types of vegetation and insects that are available. The availability of food sources will depend on the climate, terrain, and the type of vegetation present on each island. For example, some islands may have a wide variety of plants, insects, and fruits, while other islands may be more limited in the types of food sources available to honeycreepers.
Explanation:
Identify the types of point mutations depicted.
Glycine (G G C) is transformed to Glycine (G G A).
Glycine Glycine
missense mutation
nonsense mutation
silent mutation
Lysine (A A G) is transformed to stop codon (T A G).
Lysine Stop
missense mutation
nonsense mutation
silent mutation
Answer:
The first one is silent mutation, The second is missense mutation.
Explanation:
silent mutation is when you change the last point of dna in the line. Missense mutation is when you change the first.
why mosses do not belong to the group of vascular plants?
Answer:
Mosses are non-vascular plants with about 12,000 species classified in the Bryophyta. Unlike vascular plants, mosses lack xylem and absorb water and nutrients mainly through their leaves.
Explanation:
WILL GIVE BRAINLIEST
(01.05 MC) Four gases are described below: Gas A: 3 liters at 42 °C Gas B: 9 liters at 12 °C Gas C: 9 liters at 42 °C Gas D: 9 liters at 12 °C Which gases have the same average molecular kinetic energy?
Answer:
Explanation:
Its C
Ch12) Due to intellectual property laws, if you come up with a song in your head but
never write it down, it is still protected.
True
False
(Ch12) Intellectual property protections are the same in every country.
True
False
Intellectual property protections are the same in every country. Therefore, this statement is true.
The intangible creations of human intellect are included in the category of intellectual property. There are many different kinds of intellectual property, and some nations recognize it more fully than others.
The company's patents, trademarks, copyrights, and trade secrets are intellectual property that must be safeguarded by knowing how they function and are made.
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I need this now pleaseee
In your on word write a sentence describing a situation between 2 people and then rephrase to show empathy
It takes 100 N to move a box 10 meters in 5 seconds. How much power is
required?
O A 200 W
O B. 5,000 W
C. 1.000 W
O D. 20 W
Our hair and nail contain
Α. Protein
B Calcium
C Chlorine
D Phosphorus.
Answer:
protein
Explanation:
our hair and nail contain option ( D) protein.nails and hairs of one body's made up of follicles and matris.
Please help !!!!!!!!!!!
Answer:
1) Weathering, Erosion, Disposition
2) Physical weathering is the breakdown of large rocks into fragments by physical forces; the chemical composition of the rock is not changed. Chemical weathering is the breakdown of rock by chemical reactions; the chemical composition is changed.
3) The four forces of erosion are water, wind, gravity, and glaciers.
4) Because the velocity of the river slows down a great deal when it reaches the large body of water, the sediment that the river was carrying is deposited along the mouth of the large body of water.
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Abrasion: Abrasion is the breaking down and wearing away of rock material by the mechanical action of another rock. Three agents of physical weathering that cause abrasion are moving water, wind, and gravity. Also, rocks suspended in thence of a glacier can cause abrasion of other rocks on Earth's surface. This would be a prime example of physical weathering, or mechanical weathering.
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Acid Precipitation: Acid rain causes less erosion than normal rainwater does. Rainwater can break down rocks by dissolving minerals in the rocks. Acid rain is rainwater that is more acidic than normal rainwater. Acid rain can also dissolve the minerals in rocks faster than normal rainwater can. This is chemical weathering.
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Animal actions: Animal and plant mobility is a factor in biological weathering. For instance, a plant may grow in a gap in a rock and, as its roots spread, cause the fracture to expand. A rabbit may also burrow into a crack in a rock, making it wider and eventually separating the rock. This is an example of physical weathering.
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Ice wedging: Ice wedging ,sometimes known as frost wedging ,can also cause rocks to break apart. Ice wedging causes cracks in rocks to expand as water seeps in and the water freezes and expands opening the crack further. Rocks formed under pressure deep within earth can become exposed at the surface. This is physical weathering
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Oxidation: Oxidation is another kind of chemical weathering. It occurs when oxygen from air dissolves in water and combines with chemicals in the rocks to form oxides. if the rock contains a lot of iron, then oxidation produces a brown material called iron oxide. This looks like rust on the rock.
What is the difference between weathering erosion and deposition?Weathering is the chemical and mechanical breakdown of exposed rock. The chemical changes alter the minerals and make them softer, and mechanical weathering physically breaks rock into smaller and smaller pieces.
Erosion is the REMOVAL of those chemically and mechanically softer and broken pieces of rock from their original locations, by gravity, water, ice or wind. Erosion is transport (and as a result, fresh unaltered rock is exposed to wind, water and weather, and THAT becomes weathered in turn). The material being transported is ‘sediment’: sand, silt, mud and gravel.
Deposition is when the weathered and eroded (transported) material is dropped and settles down elsewhere, forming a ‘deposit’ of transported rock material.
If this deposit remains undisturbed long enough, and is buried by enough arriving material, it will eventually go through compaction and chemical reactions forming cement between the grains - thus resulting in a brand new, sedimentary rock.
Weathering, erosion, transport, deposition, compaction and cementation are part of the ‘rock cycle’.
How can the complete rock cycle be described?Let’s start with basalt that form at mid ocean spreading centers. At mid ocean spreading centers rock material from the earth’s mantle continuously melts due to continuous decreasing in pressure from the oceanic crust spreading at this point. The molten rock quickly cools at the earth’s surface and forms rock known as basalt that makes up the oceanic crust all over the world. The newly produced oceanic crust rock slowly moves towards a boundary with a continental crust where the oceanic crust subducts beneath the continental crust due to the oceanic crust having a higher density than the continental crust. This is where things get a bit more interesting.
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Which of these is an example of point-source pollution?
A. Air pollution from all the airplanes at an airport
B. Wastewater from a suburban development
C. Air pollution from the smokestack of a factory
D. Wastewater from a metropolitan area
Answer: C) Air pollution from the smokestack of a factory.
Explanation: