The growth of a certain plant was measured over a period of more than a month. how many centimeters did the plant grow between day 10 and day 30? image: a) 0.5 b) 1.0 c) 1.5 d) 2.0

Which layer will become saturated first when rain falls?

Which of the following statements is accurate about evolution? question 10 options: natural selection only eliminates odd individuals. evolution means that a population never has changes in its genetic frequencies. mutations are always harmful. evolution means that a population undergoes changes in its gene frequencies over time.

Your sense of touch depends upon: a. direct contact b. heat chemical c. reactions d. pain