1.) What two systems do plants have for transporting substances throughout the plant?

What statement is not true when two neutrons are added to oxygen-16

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.

Hurry where is the majority of earth's water found? o glaciers o oceans ground o rivers and lakes