Which of the following biomes are considered temperate biomes?

Awater molecule is polar because there is an uneven distribution of these between the oxygen and hydrogen atoms.

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

What was darwins theory of common decent