Which of the following statements about current theories on global warming is true. a-scientists generally agree that global warming is taking place (b)some scientists think that we should accelerate global warming (c)the scientific community disagrees about whether we should tale action about global warming (d) cutting down trees and burning fossil fuels does not lead to global warming

because the light is a great source of energy for the plants to survive. (i hope this )

a lot of people sadly don't know the best way to learn is cheating off of your friends or this amazing thing called google

blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. as the ventricle contracts, blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs where it is oxygenated.