The nitrogen is passed through the food chain by animals that consume the plants, and then released into the soil by decomposer bacteria when they die.
Specialised cells mean they have one specific job, for example cells in the alveoli (in the lungs) would be specialised to transfer oxygen into the blood. An unspecialised cell would be an embryonic stem cell which can become any cell to suit the needs of the organism, which is how a small cluster of cells in a zygote becomes a full human with all the organs and such.
Explanation:
they are both at their extreme temperatures: polar regions are extremely cold while deserts are extremely hot
they lack plant and animal life: due to such temperatures, only a few animals and plants can survive in these areas
Answer:
Yes because we are pulloting the air hurting the crust along with pulloting the air
Explanation: