Answer:
Controlling the proteins in an organism controls the organism's characteristics because proteins are enzymes, and enzymes catalyze and regulate chemical reactions, and therefore can control certain traits such as color, shape, or even gender.
Explanation:
When the sirens are heard, most likely people would go inside and turn on the local news to get more information.
A frog whose skin looks like the environment in which it lives
The ears are lateral to the nose.
Answer:
Fossils in older strata are more primitive than fossils in more recent strata.
