How many significant figures are in the the measurements 0.020 km
a.1
b.2
c.3
d.4

Which of the following is not a product of the second stage of glycosis

Give the biological term for: structures that display characteristics of living organisms only within living cells

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.