Answer:
The independent variable is "controlled" or held constant in the control group.
Explanation:
Organisms that eat—or prey on— herbivores are called carnivores. One push, and a trail of dominos falls. During photosynthesis, green plants use energy<span> from the Sun to convert carbon dioxide and water into sugar molecules. The diagram below shows the overall </span>flow<span> of </span>energy<span> through </span>living<span> things.</span>
Answer:
b. 10,000 plants
Explanation:
Producers, plants, contain the most stored energy in an energy pyramid.
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