The central portion of earth is called the
a mantle
b core
c moho
d crust

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.

How many chromosomes are in a gold fish?

The buildup of sediments where a river empties into a slow-moving or nonmoving body of water is known as a/an