Complete the statement about plants under drought conditions. Drag and drop the correct answers to the boxes to make the statement true.

If a plan under drought conditions, it will use a ___ feed back loop to maintain ___. This allows the stomata to be open ___ often then if it were receiving adequate water.
A.) More B.) Less C.) Growth D.) Positive E.) Negative F.) Homeostasis

What evidence supports the law of conservation of energy? a) mechanical energy is converted to chemical energy during photosynthesis. b) oxygen is made from the breakdown of carbon dioxide during photosynthesis. c)energy is absorbed by chlorophyll and becomes chemical energy during photosynthesis. d)the sun gives off light energy that is absorbed by plants.

Explain the significance of the increased cell specialization of the volvocine line

Which of the following statements is true about the relationship between genetic variation and natural selection? a. genetic variation must be present in a population before natural selection can act on it. b. genetic variation arises in a population as a result of natural selection. c. natural selection can act on a population whether there is genetic variation within the population or not. d. after natural selection acts on a population, the amount of genetic variation in the population always increases.