In paragraph 1, the word appeal means

Select the situation bellow that would produce a total displacement of zero. a. a trip to the moon and then to mars b. a horse galloping from one end of a field to another c. the criss-crossing path of a bug as it flies from flower to flower d.a round-trip ride to school and back

Factors that can increase mutation rates a. high temps b. low temps c. food additives d. uv rays

What molecule contains an organisms genetic material, passed down from parents to their offspring