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.
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Which of these serves as a reference for comparison during a scientific investigation? a)outcome variable (dependent variable) b) test variable (independent variable) c)control group d)hypothesis
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Onsider the paragraph above. what is one chemical property of water? a) water is a polar molecule. b) water is the universal solvent. c) water reacts with group 1 metals. d) water has a high specific heat capacity.
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Biology, 22.06.2019 08:10
Match the functions to the cell types ? contraction and relaxation. conducting electrochemical signals fighting diseases carrying genetic material
Answers: 1
Choose the statement that is NOT true about energy and trophic levels. Secondary production introduc...
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