Ecological Pyramid Quiz
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Questions and Answers

What is the primary process described in the given text?

  • Energy transfer in a food chain (correct)
  • Photosynthesis
  • Reproduction in organisms
  • Cellular respiration

What is the role of consumers in an ecosystem?

  • To convert solar energy into chemical energy
  • To obtain energy by consuming other organisms (correct)
  • To produce energy for the sun
  • To decompose organic matter

What is the main source of energy for most ecosystems?

  • Wind energy
  • Geothermal energy
  • Solar energy (correct)
  • Nuclear energy

In which process is solar energy converted into chemical energy by green plants?

<p>Photosynthesis (D)</p> Signup and view all the answers

Which organisms are responsible for producing their own food through photosynthesis?

<p>Producers (B)</p> Signup and view all the answers

What is the primary process described in the given text?

<p>Photosynthesis (B)</p> Signup and view all the answers

What is the main source of energy for most ecosystems?

<p>Solar energy (B)</p> Signup and view all the answers

Which organisms are responsible for producing their own food through photosynthesis?

<p>Producers (D)</p> Signup and view all the answers

What is the role of consumers in an ecosystem?

<p>Obtaining energy by consuming other organisms (D)</p> Signup and view all the answers

In which process is solar energy converted into chemical energy by green plants?

<p>Photosynthesis (A)</p> Signup and view all the answers

What is the primary source of energy for most ecosystems?

<p>Solar energy converted into chemical energy by green plants (D)</p> Signup and view all the answers

In an ecosystem, what role do herbivores typically play?

<p>They consume producers for their energy needs (D)</p> Signup and view all the answers

How is energy transferred between trophic levels in a food pyramid?

<p>Energy is lost as it moves up the trophic levels (A)</p> Signup and view all the answers

Which process converts solar energy into chemical energy in an ecosystem?

<p>Photosynthesis by autotrophic organisms (C)</p> Signup and view all the answers

What happens to the energy as it moves from producers to top-level carnivores in an ecosystem?

<p>Energy is released as heat during cellular respiration (C)</p> Signup and view all the answers

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