Jane is performing an experiment on plant growth. she places the plant in direct sunlight, waters it the same time every day, and always gives the plant the same amount of water. what is the dependent varible

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.

Anormal strand of dna is shown below, followed by the same strand of dna after mutations have occurred.

Which of the following is caused by reproductive isolation within a species? a. a decrease in gene flow b. an increase in genetic flow c. a decrease in genetic drift d. an increase in gene flow