If plants were removed, what effect would that have on the carbon cycle

Vessels draining the myocardium of the heart, open primarily ,into which chamber?

Mike wants to negatively charge a small rubber ball. which of these methods would successfully charge the ball? a) heating the ball in boiling water b) running the ball over a strong magnet c) rubbing the ball back and forth on carpet d) dropping the ball from a tall bulding submit hint forces in nature (s8p5.b) conductors and insulators id: 10402 hint electrons must be transferred.

Why do the circulatory systems of land vertebrates have separate circuits to the lungs and to the rest of the body?