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Review Questions

Review Questions. ENERGY FLOW. #1 Name a producer. Producers. Ferns Pine Trees Lily pads Grasses. Flowers Cattails Aquatic plants. #2 What type of consumer is a DEER …? Frog, Raccoon, Eagle, or Deer?. Answer #2. A deer is a primary consumer A deer is also an herbivore

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Review Questions

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  1. Review Questions ENERGY FLOW

  2. #1 Name a producer

  3. Producers • Ferns • Pine Trees • Lily pads • Grasses • Flowers • Cattails • Aquatic plants

  4. #2 What type of consumer is a DEER…?Frog, Raccoon, Eagle, or Deer?

  5. Answer #2 • A deer is a primary consumer • A deer is also an herbivore • A deer will eat buds, twigs, grasses (producers)

  6. #3 What type of consumer is aRACCOON …?

  7. Answer #3 • A raccoon is an omnivore • A raccoon will eat both plant material (berries) and meat (fish, mussels, frogs) • A raccoon can be a primary consumer when it is eating plant material • A raccoon can be a secondary or even a tertiary consumer when it is eating meat

  8. #4 What type of consumer is aBALD EAGLE …?

  9. Answer #4 • An eagle is a carnivore • An eagle is also a higher level consumer (secondary, tertiary, quaternary…. It depends on what the organism it is consuming has consumed)

  10. #5 Name a decomposer.What role does a decomposer play?

  11. DecomposersBreak down organic material and return nutrients to the air, water, and soil. • Bacteria • Fungi • Insects • Worms

  12. #6 Name an autotroph.What is the role of an autotroph?

  13. Producers or AutotrophsTo capture the energy from the sun and in the process of photosynthesis convert sunlight energy into a form of sugar(glucose) that is able to be passed along the food chain • Ferns • Pine Trees • Lily pads • Grasses • Flowers • Cattails • Aquatic plants

  14. #7 Which organisms do not perform cellular respiration?

  15. Answer #7 • None • All organisms (plants, animals perform cellular respiration)

  16. #8 Photosynthesis is converting ___________________ to ____________________

  17. # 8 PHOTOSYNTHESIS FORMULA

  18. #9Cellular Respiration is converting _________________ to ___________________

  19. # 9CELLULAR RESPIRATION FORMULA

  20. #10 What is this? Why is there only a few trophic (feeding) levels?

  21. Answer #10Not enough available energy to support multiple transfers. Energy is lost as heat at each transfer.

  22. #11 What is this?

  23. Answer #11A simple food chain

  24. #12 What is this?

  25. Answer #12A food web

  26. #13 Explain energy flow in an ecosystem using the terms solar energychemical energy heat energyfood chain or web

  27. #14 Does energy flow or cycle through an ecosystem?Where is energy stored in an organism?

  28. Answer #14 • 1. Energy flows through an ecosystem(passed from one trophic level to the next, some is lost as heat) • (nutrients cycle- they can be reused over and over) • 2. Energy is stored in the chemical bonds (food energy) in an organism. In order to obtain the energy, an organism goes through the process of cellular respiration (gets ATP at the end)

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