List and explain at least 3 of the adaptations that allowed plants to move from water to land.

Which of the following is not a way in which a vascular plant's xylem and phloem are similar?

In this case, the statement that people who exercise for an hour may have lower cholesterol levels is .

Which phrase is the best summary of the model shown? a. the transfer of the sun's energy through trophic levels b. a series of aerobic and anaerobic reactions c. a transformation of light energy into chemical energy d. the breakdown of food molecules