Identical nvins who are raised apart can have differences that last a lifetime. This is evidence that O phenotype differences happen through epistatic genes.
O genotype can change over time.
O environment and genotype interact to affect phenotype.
O codominance affects genotype,

Melting glaciers is a serious threat to the environment what is the possible consequence of melting glaciers on polar bears?

8) animals respond in various ways to stimuli detected through their senses. some of these responses are stimulated by the presence of danger. which of these animal responses is the best example of a response to an immediate threat? a) a rooster crows every morning at the first sign of light. b) as something approaches an octopus, it shoots a cloud of ink. c) from late fall until spring, bears hibernate to preserve energy. d) a dog is getting hot in the sunlight, so he moves to a shaded area.

Can create a hboth of these instruments can measure wind speed. doppler radar and psychrometer anemometer and hygrometer doppler radar and anemometer radiosonde and psychrometer