Using the principles of natural selection, explain how the zebra may have gotten itsstripes.

Which is an inner plant a. earth b. saturn c. jupiter d.neptune

Which of the following does not describe a function of aggressive animal behavior? a. aggressive behavior leads to fights that allow strong animals kill off weaker members of the species. b. aggressive behavior is displayed to establish territorial boundaries. c. aggressive behavior is displayed to establish hierarchy without violence. d. aggressive behavior is displayed to determine who is allowed to mate.

Curare, a poison extracted from south america shrub, blocks the binding of each by muscle cells. what do you suppose would happen to your muscles, including the ones involved in breathing, if a toxic dose of curare entered your bloodstream?