Identify the type of collective behavior described below: they are historical stories (which may or may not be authentic) handed down over generations. a. fads b. legends c. rumors d. fashions

Match each medication with its description.

The images show two species of tree frogs in a particular region. the gray tree frogs are adapted to the trees of the woodlands, while the green tree frogs can survive in woodlands or grasslands. the gray frog was abundant in the woodlands. because of climatic changes, most of the trees in the region died, and the woodlands changed to grasslands. in such a case, the . the gray tree frog is closely related to the green tree frog genetically, but they have different mating calls. this suggests that speciation occurred because of .

This is a situation in which genes are attached to an organism's sex chromosomes; the sex of an organism influences the expression of a gene.