B. Krill
I hope this will help you that is the correct answer
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False. Both adding and taking away an organism affects a food chain.
Plants, Animals, Protists, fungi, archaebacteria, eubacteria
Which explains how the moon causes low tides on Earth?
C. <span>The moon exerts pull on the earth. The pull stretches the earth's watery envelope and creates tidal bulges. Where the water is thinnest is low tide.</span>