Which of these is a carbohydrate? A. C6H12O6 B. C6H6O12 C. C6H13O2N D. C3H7O2NS

Why are adults bigger than they were as children biology

Which of the following statements about c4 carbon fixation is not true? a c4 carbon fixation is an adaptation for plants exposed to high light intensityb. c4 carbon fixation occurs in more plants than c3 carbon fixation. c c4 carbon fixation is more common in areas of high temperatures than c3 carbon fixation. d. c4 carbon fixation occurs in the inner cells of a leaf rather than the entire leaf.

In the water cycle , when does water undergo a chemical change