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3. An ecosystem with more biodiversity is more likely to survive disturbances and climate changes. Why is this so? First consider genetic variation and natural selection, and then apply your ideas to a community with little genetic variation but much species richness.

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As an asteroid comes close to earth, it's name will change to? apex

Which enzyme is responsible for “unzipping" the dna by breaking the hydrogen bonds between the nucleotides?

Astudent sees several ants walking up a wall following the exact same trail that an ant took earlier. she wants to apply the scientific method to determine how the ants detected the trail. which of these steps would come first in her application of the scientific method? perform an experiment by cleaning the scent away from part of the trail. draw a conclusion that the ants follow a scent trail. make a prediction about what the ants will do after she cleans away part of the trail. hypothesize that the ants are following a scent trail that the first ant left.