1. an unbalanced force propels
a car 600 km south in 6
hours. what is the average
velocity of the car?
a. 3600 km/hr
b. 600 km/hr.
c. 100 km/hr
d. 1200 km/hr

During photosynthesis, hydrogen ions are most directly used to in the chloroplast pictured above. a) make glucose b) make chlorophyll c) produce carbon dioxide d) drive the production of atp

What might explain the real-world results, show in the graph to the right, for one class of twenty students? check all that apply.

Plants need carbon dioxide from their environment to produce glucose during which stage of photosynthesis?