During the process of biological the concentration of pollutants, such as ddt or mercury, is multiplied as it passes up a food chain.

Kinases add - groups to other enzymes. this activities some enzyme while inhibiting other

Organize the following objects from lowest volume to highest volume

1. isogamy 1 organisms with gametes of the same size and shape 2. anisogamy organisms with gametes of different sizes and shapes 3. oogamy 2 organisms with gametes of the same shape but different sizes 4. gonads gamete-producing organs in lower plants 5. gametangia gamete-producing organs in animals