Answer:
It's Oxygen.
Explanation:
Some abiotic factors, such as oxygen, are important in aquatic ecosystems as well as terrestrial environments. Terrestrial animals obtain oxygen from the air they breathe. Oxygen availability can be an issue for organisms living at very high elevations, however, where there are fewer molecules of oxygen in the air.
hope it helps.
Answer:
most cats are about approximately 648 cubic inches in volume
Answer:
b.
Explanation:
the mouth, as the river deposits it's load at the end of the river, or the slowest area of the river
Answer:
what just happened lol will do this
Explanation:
Clouds reflect a large portion of the sun's energy, so if cloud cover declines, the amount of energy absorbed by land and oceans would increase, causing a temperature increase as well.
hope this helps!
