Which of the following is an example of parasitism?
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a. algae living on a sloth, giving it camouflage
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b. two fish protecting each other from predators
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c. tree frogs using the trees to hide from predators
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d. fleas living on a dog, making the dog ill
subm

Answer ! in your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? respond to this question in claim, evidence, reasoning format. 1. make your claim (i are the limiting factors that might affect the growth or diversity of our 2. follow the claim with 3 pieces of evidence. evidence may be taken from the reading, the videos, previous lessons, or googled answers. site sources, too. 3. use reasoning to explain why you chose your evidence.

Which characteristics are typical of a human population in the postindustrial stage?

Which of the following statements about protists are true? a.they are typically found in moist environments. b.they are all unicellular. c.they have a nucleus. d.they are all multicellular.