1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Tema [17]
3 years ago
8

PLEASE HELLP

Biology
1 answer:
Jlenok [28]3 years ago
4 0
E) Energy Pyramid
Technically it's an ecological pyramid, but E seems to be the closest to that.
You might be interested in
Fibrinogen is a protein produced in platelets that _____.
slavikrds [6]
<span>Fibrinogen is a protein in which are being produced by platelets in means of helping to form blood to be clotted. One example of this as to why it is considered to be important is because when an individual were to have a wound, the blood is being produced and a way for a person to prevent itself from producing more blood to go to waste, the platelets will produce fibrinogen in which the fibrinogen will function, stopping the blood to come out as it clots the blood.</span>
5 0
3 years ago
Read 2 more answers
Which of the following are true? Select all that apply.
Bess [88]

Answer:

A. Renin levels increase with poor kidney perfusion

D. Nephrotoxic drugs are a cause of intrarenal failure.

Explanation:

Renin is produced in the kidney for angiotensin aldosterone hormonal system and it is helpful in maintaining the blood pressure and other metabolic activities. However when the renin level is high then it means the kidney has a perfusion issue .

Nephrons are kidney cells. When a drug which is toxic to them gets into the body system then it affects the kidney and may cause kidney failure.

6 0
4 years ago
Which source creates the most direct pollution?
Otrada [13]

Answer:

Water pollution is one of  the most common type of pollution that leads to the deterioration of the water quality mainly due to the man-made interference. Direct and indirect pollution are two of its types. Direct pollution as the term suggests refers to the direct flow of pollutants in the water in contrast to the indirect pollution that  accounts for the transport of pollutants eventually to the water body.

Explanation:

Direct pollution is characterized by the release of toxic fluid directly in the water body. The main source of this type of pollution are the toxic pollutants from the large factories. Some of the other sources includes solid waste from the household activities and waste from agricultural practice like fertilizers, and the waste generated by the waste water treatment plant.  

7 0
3 years ago
Adam has a lot of projects facing him at work. what should be his first step?​
Karolina [17]

Adam should try to manage him time well and he should make a plan on when to do each thing. This way he will be less stressed out about all of it.

4 0
4 years ago
When do enzymes stop reacting to the substrates?
Serggg [28]
This structure is held together by weak forces between the amino acid molecules in the chain. High temperatures will break these forces. The enzyme, including its active site, will change shape and the substrate no longer fit. The rate of reaction will be affected, or the reaction will stop.
5 0
3 years ago
Read 2 more answers
Other questions:
  • Currents caused by differences in water density are most often the result of
    7·2 answers
  • Ellen is jogging. As her body's metabolism becomes more active, carbon dioxide levels increase, resulting in a decrease in pH. F
    8·1 answer
  • You have just heard about a situation in which someone who was drunk vandalized a building and assaulted a security guard. From
    6·1 answer
  • Which of the following factors interact to create currents that are less than 50 m deep?
    11·2 answers
  • BEST ANSWER GETS BRANLIEST!!
    9·1 answer
  • What's the purpose of the coccus
    12·1 answer
  • Some protists cannot move on their own. What generalizations can you make how these organisms survive?
    8·1 answer
  • Based on the weathering patterns you see what rock type is most likely shown below?
    13·1 answer
  • What effect does pH have on catalase activity? Explain (don’t forget to CITE SPECIFIC DATA to support any statements you make)
    12·1 answer
  • Which substances are inputs in photosythesis
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!