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
stealth61 [152]
3 years ago
10

Why do producers make up the base of the energy pyramid

Biology
1 answer:
galina1969 [7]3 years ago
3 0

The base of the pyramid is composed of species called autotrophs, the primary producers of the ecosystem. All other organisms in the ecosystem are consumers called heterotrophs, which either directly or indirectly depend on the primary producers for food energy.

You might be interested in
The blank system allows us to breath
Archy [21]

B. IM 100% SURE.....

5 0
4 years ago
Read 2 more answers
A client having a surgical procedure takes aspirin 325 mg daily for prevention of platelet aggregation. When should the client s
Black_prince [1.1K]

Answer:

The correct answer is - 7 to 8 days before.

Explanation:

Prevention of platelet aggregation is a major concern prior to the surgery so it is normally advised t take aspirin. In this case client is also advised for aspirin 325mg as platelet therapy.

It is advised to stop the anti platelet therapy in order to stop the chances of increased blood loss during surgical process, that could be on high risk in present of aspiring therapy.

Thus, the correct answer is - 7 to 8 days before.

3 0
3 years ago
Which of these captures the sunlight during the light reaction?
AfilCa [17]

Answer:

I think its Photosystem 2

6 0
3 years ago
Complement factor c3b coats a bacterium and binds to c3b receptors on phagocytes, making the bacterium more susceptible to being
loris [4]

Answer;

The above statement is true

Explanation;

-Complement is a system of plasma proteins that can be activated directly by pathogens or indirectly by pathogen-bound antibody, leading to a cascade of reactions that occurs on the surface of pathogens and generates active components with various effector functions.

-C3b is the larger of two elements formed by the cleavage of complement component 3, and is considered an important part of the innate immune system. C3b is potent in opsonization: tagging pathogens, immune complexes (antigen-antibody), and apoptotic cells for phagocytosis.

5 0
3 years ago
Read 2 more answers
What does it mean to say a species is a "threatened" species?
otez555 [7]
It means they are near extinction. For example, "Tigers are an endangered species"
3 0
4 years ago
Other questions:
  • Stacks of granum are connected to each other by
    11·1 answer
  • What country is the top oil producing and exporting country? What country is the top oil consuming and importing country?
    8·1 answer
  • All organisms are made of four different types of carbon-based molecules. These four types of macromolecules include carbohydrat
    5·1 answer
  • Lipids are formed by chains of fatty acids joined to a molecule of ________
    7·1 answer
  • PLEASE HELP ME I DONT UNDERSTAND AT ALLLL!!
    7·2 answers
  • What event in an aquatic environment would make you suspect the possibility of a spinal injury?
    14·1 answer
  • a scientist kept 500 grams of a radioactive material in a container. after 60 minutes, he observed that 62.5 grams of the radioa
    14·1 answer
  • ____________ is the preservation of all cellular and structural elements in as nearly the natural living condition as possible.
    8·1 answer
  • The best way to deal with invasive species is to
    6·1 answer
  • Why do people say never mind when they had something to say also if someone is talking abut you and won't say it to your face wo
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!