Name five ways that organisms can be preserved as fossils and explain what fossils can show about earth's history

2points what is the term for a female reproductive cell? a. egg b. chromatid c. allele d. fertilization

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.

What was darwins theory of common decent