Is there an overproduction of offspring?
explain.

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

Collin would like to use the data a coworker has entered in a database. the problem is the coworker's database software is different from collin's. collin should

What are the three different shapes, or structures, of carbon-based molecules