Answer:
bc it has cities surrounding it
Explanation:
I'm assuming you meant and frailness not fertility, in which case it is the oldest old period
Answer:
Rough ER - modifying lipids
Explanation:
Rough ER does not modify lipids! Smooth ER does that! Hope this helps :)
Answer:
A) dense vegetation helps filter out pollutants in the water
Explanation:
The wetlands are areas that are covered with shallow waters and usually have very dense vegetation. The dense vegetation is very important as it is an excellent natural filter for the water, and the incoming polluted waters are usually easily purified in the wetlands. This is very important for the water cycle because if the water is polluted and it continues it cycle like that, then it will result in pollution on all levels in all spheres, making big environmental problems in all of the Earth's spheres.
Explanation:
Fixed> materials for used production, machinery
Variable> Employee salary, wages, rent
