Which pair of substances is transported in the phloem? A. amino acids and protein
B. amino acids and sucrose
C. protain and starch
D. starch and sucrose

What do scientific models predict will happen to earth's temperature if current trends continue unmitigated? a. earth will heat and cool in a natural cycle b. earth will heat up and then return to an ice age c. earth will continue to warm at a rate of 0.25 c per decade d. earth will start to cool at a rate of 0.25 c per decade appex