In general, the growth of photosynthetic organisms (such as algae and green plants) is limited primarily by the supply of carbon dioxide.
true or false?

Scientist believe that earths core is around 6000°c where does this heat come from

Where is the world’s shortest commercial runway?

Anight-club bouncer, now a top official,put coke or pepsi in it; first three initial. combine all lakes; but i still have more,of all the places; i have the largest shore.what am i? ?