Which increase gas exchange? (choose all correct) group of answer choices: a) increased pressure gradient for carbon dioxide excess fluid in and around the alveoli b) increased membrane thickness high available surface area.

Increased pressure gradient

Explanation:

The movement of gas takes place by the help of diffusion. The pressure is established in between the two different types of gases.

The movement of gas from higher concentration to lower concentration will take place when a pressure gradient is established in between them.

So, if there is an increased pressure gradient between oxygen and carbon dioxide then gaseous exchange will take place.

answer: although many types of viruses can cause a common cold, rhinoviruses are the most common culprit. a cold virus enters your body through your mouth, eyes or nose. the virus can spread through droplets in the air when someone who is sick coughs, sneezes or talks. theres your answer

explanation:

affects the water bodies: excessive use of fertilizers causes eutrophication. the fertilizers which are used on plants affect the quality of land on which it is used, further causing erosion of soil. the fertilizers used on plants contain harmful chemical fumes which affect the environment.