How can i remember this definition of hybridization? (like hints) the crossing of two different sets of genetic instructions for a given character.

Why should the united state be concerned about air pollution in china?

What is earths lithospheric plates interact at

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