Genes are unable to determine a person's
a. eye colorb. athletic abilityc. number of teethd. shape of earlobes

Provide one reason why mitosis occurs.

Which of the organisms listed below performs nitrogen fixation? a. legumes b. plants c. bacteria d. fungi

Which of the following is a good definition for the word adaptation? question 1 options: a trait that an organism survive and reproduce in its environment. a change in an organism's environment. the way in which animals obtain food. a temperature change that can cause the extinction of plants and animals.