Biology, 09.08.2021 20:40 abelgutierrez370
Choose the statement that is NOT true about energy and trophic levels. Secondary production introduces no additional energy into the food chain. Sunlight provides the energy for primary productivity. Ten is considered the maximum number of trophic levels in an ecosystem. Photosynthesis converts sunlight into sugars.
Answers: 2
Biology, 22.06.2019 16:00
Which of the following are responsible for sending messages from the hypothalamus to the thalamus?
Answers: 1
Biology, 23.06.2019 00:30
Discuss the similarities and differences between whale flippers and tail flukes(*back fins, not the fish) and fish fins, using the scientific terms "homologous structures" and "analogous structures" in the discussion (5-7 sentences)
Answers: 2
Biology, 23.06.2019 02:20
Write a hypothesis regarding mechanical and chemical weathering. will one create stronger results than the other? will they be equal?
Answers: 3
Biology, 23.06.2019 03:30
For each of the following situations, determine whether the population is in hardy-weinberg equilibrium or is evolving.
Answers: 2
Choose the statement that is NOT true about energy and trophic levels. Secondary production introduc...
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