Answer:
diagram is weird and unrealistic but B is the only reasonable answer.
Explanation:
B only makes sense - everything else is unreasonable. Proteins don't become enzymes since enzymes are already proteins, there are no proteins, carbohydrates, or glucose molecules in the image.
name two Earth spheres that interact in the following situation:
Answer:
Atmosphere and Hydrosphere.
Put the following in order from the most used energy resource to the least used energy resource.
= Coal
= Natural Gas
= Nuclear
= Renewables
= Petroleum
WILLL GIVE BRAINLISTTT!!! Why are scientists rethinking where life might be found?
Answer:
Cause they are always making up theroies and have no clue what is real and what is not, and they think the world is made my science so there has to be other plantes like earth since it was made there has to be others
Can mutations occur on tRNA?
The flocks all started with 10 birds. Flock
was the most successful at feeding, so it will have the greatest number in the second generation. Flock
was the least successful at feeding and has shrunk the most.
In this scenario, natural selection is affecting many populations of birds with different beak morphologies, which affects how well they can eat the available foods. Each flock initially consisted of 10 birds, but over many generations, natural selection favored some traits over others, changing the population size.
One flock, referred to as "Flock," had the greatest number of second-generation birds because it was the most successful at feeding. Another flock, known as "Flock," had the worst feeding results and has had the greatest shrinkage.
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Your question is incomplete, most probably the complete question is:
The flocks all started with 10 birds. Flock was the most successful at feeding, so it will have the greatest number in the second generation. Flock was the least successful at feeding and has shrunk the most. With three foods available, natural selection has favored Flock , which has increased the most in the first three generations. Meanwhile, Flock has declined the most because its beak was the least successful phenotype for the food available.
Autotrophs can be classified into two groups according to which of these properties?
Answer:
(a) energy source, either sunlight or chemicals
Explanation:
Which two factors could increase the carrying capacity of an ecosystem? an increase in immigration and birth rate a decrease in habitat size and death rate an increase in available water and space a decrease in food supply and predation
Answer:
an increase in available water and space
Explanation:
According to the law of supply and demand, if the demand for a product suddenly goes up faster than the supply, which of the following will be the result?
Question 11 options:
The price of the product will go up.
The price of the product will go down.
Production of the product will decrease.
The price will reflect the cost of production.
Answer:
It is A, I believe .
Explanation:
More people want the product so business needs to boom. You need more money to produce the product, and to obtain more money for the product, you need to raise the price of the product. Hope this helps you!
13. What animals belong in this class of crustaceans? Branchiopoda
Answer:
Hippopotamus
Explanation:
Hope it help ya
A community is concerned that its river has become polluted. Analysis of
water samples shows small amounts of over 20 different chemicals.
Which of the following is the most likely cause for the increase in
pollution?
A
The increase is due to agricultural point source pollution.
B
The increase is due to industrial point source pollution.
C
The increase is due to residential non-point source pollution.
D
It is impossible to determine.
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Answer:
B. The increase is due to industrial point source pollution.
Explanation:
Pollution is the release of harmful substances into land, air or water. The harmful or toxic substances are called POLLUTANTS. According to this question, a community discovers via analysis that its river is now polluted with small amounts of over 20 different chemicals.
This chemicals is a pollutant that can likely emanate from industrial companies and industries that produces these harmful chemicals as waste. Hence, the increase is due to industrial point source pollution.
Will give brainliest!
How does the melting of ice caps near the North Pole affect the salinity of the ocean?
Salinity decreases because freshwater flows into the ocean.
Salinity increases because of the stored pockets of air and salt.
Salinity increases because salt from the ice caps flows into the ocean.
There is no change in the ocean’s salinity with this process.
Answer:
B Salinity increase because salt from the ice caps flows into the ocean
Explanation:
took the test
What is the independent variable
What is the dependent variable
What is the conclusion to this graph
Please don’t send the link that hacks you, respond as a troll, or just comment and then delete your account afterwards
It’s real Tiring.
Answer:
Independent variable = time (in centuries)
Dependent variable = Percentage of all people in poverty
The conclusion: As centuries progressed, the percentage of all people in poverty decreased
Please give brainliest if you are happy with my answer :)
Why would blood volume play a role in the amount of time a mammal can stay under water?
Answer:
The answer is that they store oxygen in their blood, and in their muscles rather than in their lungs. Marine mammals have a very high blood to body volume ratio. The mammalian diving reflex allows mammals to lower their heart rate and ultimately survive submersion in water for extended periods of time.
Explanation:
The reason why blood volume played a vital role should be explained below.
Role of blood volume:In the case when the oxygen is stored in the blood & in their muscles instead of their lungs so this represents the role of blood volume. Also, marine mammals contain a high blood-to-body volume ratio. It permits the mammals for lowering the rate of heart and survive the submersion in the water for extension of the time. This is the main reason.
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Question 5
What makes some individuals more likely to survive and have offspring
Answer:
can adapt to environment, access to food, ability to mate and reproduce
Explanation:
yea this should be right
Exponential population growth happens when: Select all that apply.
There are no sufficient minerals.
There are too many predators.
There are plenty of resources.
No predators are present.
There are no resources.
Answer:
There are plenty of resources.
No predators are present.
Explanation:
There r plenty of resources + no predators
Exponential population growth happens when there are plenty of resources and no predators are present.
What do you mean by Population growth?Population growth may be defined as the change in population per unit of time.
Exponential growth occurs in the population of continuous breeders. For example, some insects, humans, bacteria, etc.
Exponential population growth requires an enormous amount of resources in habitat and no predator influence.
Therefore, exponential population growth happens when there are plenty of resources and no predators are present.
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SC.6.P.11.1 n s 11. Which of the following describes the law of conservation of energy? A. Energy cannot be created or destroyed. B. Energy can only be released through transformation. C. When energy is conserved, it always changes form. D. Energy increases when it is transferred from one object to another. n.
Answer:
A. Energy cannot be created or destroyed
Explanation:
I answered the closest to the correct choice
help me please......
Answer:
These cells have a circular DNA molecules
Explanation:
function of rake
in agriculture science
It is used to level ground, spread out ground coverings, and improve the overall quality of large areasof ground.
Answer:
For gathering unwanted weadsHow do tonsils protect the body?
by secreting hormones
by producing red blood cells
by excreting toxins
by trapping harmful substances
Hurry
What are the relationships between an organism and its environment?
Sorry cant help and dont hit the link its a virus
Which statement best supports the argument that Nutria change ecosystems and negatively affect other populations
Answer: Where are the statements, please add them.
Explanation:
The _____ is the primary channel for the transportation of water, mineral and food from the roots and leaves to the rest of the plant
Answer:
Xylem
Explanation:
Xylem is one of the vascular tissues or conducting tissues in plants. It primary function is to transport water, solutes, minerals, from the plants root and leaves to the rest of the plants. It also provide physical support to the plants and it consist of specialised vessels that contain tissues called tracheary elements.
Which body vessels carry blood towards the heart?
A. Arteries
B. Capillaries
C. Diaphragm
D. Veins
Answer:
Arteries
Explanation:
Answer:
Its capillaries
Explanation:
i know this already
1. One reason for controlling which genes are expressed in multicellular organisms is that
a. different cells have different functions so they need different proteins.
b. we need all proteins made in every type of cell.
c. we need cells made all the time.
d. not every cell needs amino acids.
e. none of the above
What was the first known society?"
Post Industrial
Industrial
Agriculture
Hunting and Gathering
Answer:
Hunting and Gathering
Explanation:
The first humans were nomads who traveled with their food. This means that they would seasonally move across regions hunting the animals there and gathering plants to eat. These people existed before civilization started. Centuries later, these people would develop agriculture and start society. However, the first people were still hunter-gathers.
Please answer quick and correctly
The last choice is 1 in 2.5 btw
Answer:
A
Explanation:
Which of these best demonstrates mutualism between certain types of bacteria and humans?
1.Intestinal bacteria obtain nutrients from the gut and produce vitamin K used by humans.
2.Bacteria become resistant to antibacterial medication that humans use for treatment.
3,Invasive bacteria at an area of injury produce toxins that damage healthy tissues of the human body.
4.Bacteria in improperly prepared food is consumed by humans, causing food poisoning.
Answer:
1 is your answer
Explanation:
Mutualism is where one organism helps another organism where both benefit and none are harmed
Which of the following forms does chromatin condense to when a cell is preparing to divide?
A. Chromosome
B. Ribosome
C. Centrioles
D. Histone
Give an example of how energy transformations are involved in the development of an energy source.
Answer:
Energy transformations are processes that convert energy from one type (e.g., kinetic, gravitational potential, chemical energy) into another. Any type of energy use must involve some sort of energy transformation.
Energy must obey the laws of thermodynamics.
Thermodynamics is the study of how energy changes from one type to another. The laws of thermodynamics apply to energy and energy conversions.
Explanation:
hope it help to you
Haploid cells are formed during??
a.) mitosis
b.) meiosis
c.) both meiosis and mitosis
d.) neither meiosis and mitosis
Answer:
B) meiosis
I hope that helped
c.) both meiosis and mitosis
When a haploid cell undergoes mitosis, it produces two haploid daughter cells.