Choose the list that presents the four stages of food processing in the order in which they naturally occur. see concept 41.2

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

The diagram shows the layers of earth. convection currents in which region influence the movement of tectonic plates

Tides that occur during the new and full moons