Which of the following is a characteristic of the calvin cycle?
It uses sugars generated from the light reactions
It requires direct light
It occurs in the stroma
It uses oxygen

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