A group of sheep run in random directions to confuse a single predator. This is an example of which social behavior?
w
migrating
herding
schooling
cooperative hunting

Animal bodies (and even plant bodies for that matter) are complex enough that life couldn't exist without enzymes. enzymes are usually large, complex biological catalysts that are expensive to make. enzymes speed up the rate of chemical reactions without being used up during the reaction (they can be reused many times). they are highly specific in the reactions they regulate. knowing what enzymes are and how they function, why does this explain why complex life forms could not exist if there were no enzymes.

Describe at least 2 abiotic and two biotic factors found in the desert biome how do these abiotic factors interact with the biotic factors

Math focus 4. calculate a map has index contours at 250 m, 500 m, and 750 m. what is the contour interval?