18. Which factor does NOT affect weather? O mountains
O phases of the moon
O cloud cover
O large bodies of water

Although respiratory organs vary across different organisms, they all contain respiratory surfaces that have a large surface area and are extremely thin. explain why having an extremely thin respiratory surface with a large surface area is advantageous for the process of gas exchange

Select the correct location on the image identify the element that humans need to breathe. 2015 er r ights reserved

Abaker touches a pie right after taking it out of the oven. which statement best explains why the pie feels hot?