Probability: The chance of something happening and the likelihood of a particular event happening.
If a portion of the grass was destroyed by wildfire, then the population of bison that feed on the grass will decrease. This is because there would be very little grass left for them to eat, and they don't eat anything else.
Passive membrane processes are those that do not require energy and move substances down a concentration gradient; namely, these are diffusion, facilitated diffusion and osmosis.
Answer:
It is thin tissue that lines the alveoli
Hope this helps.
A hypersensitive reaction to a specific antigen in the environment is a(n) _ALLERGY_.
