What is the primary way that a metamorphic rock form?

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.

Look at the photo of the leaf. which term best describes this leaf?

What environmental cues and landmarks do the geese use to determine the timing and direction of their migration over the mountains? how do they find their way?