Identify the option below that is not a characteristic all living things share. question 1 options: growth movement respond to stimuli made of at least one cell

In this case, the statement that people who exercise for an hour may have lower cholesterol levels is .

An ecologist is studying the effects that a population of predators is having on a population of a prey. he used data from the field to produce this graph. which conclusion can draw from the graph?

Some birds look for food near cattle and other livestock. the movement of the cattle churns up the ground, making insects available to the birds. the cattle appear to be unaffected by the presence of the birds. what kind of relationship exists between the birds and the cattle? o a. parasitism o b. commensalism o c. predation o d. mutualism