Answer:
what was the activity you did
False because the pumpkin could have been mixed with a different kind of pumpkin which may have affected the color.
Explanation:
A food web shows how organisms in a community prey and feed on each other (feeding relationships). It is composed of many interconnected food chains. In addition, it, therefore, shows how energy is transferred up an ecosystem from the primary producers (in this case the trees and grass) to the tertiary consumers (in this case the hawks and wolves).
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For more on food webs check out;
brainly.com/question/12503388
brainly.com/question/11224588
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The independent variable is the caffeine.
it controls the bpm.