Answer:
False; The levels of carbon dioxide have significantly increased since the industrial revolution.
Answer:
It needs protein channels known as Aquaporins.
Explanation:
These Aquaporins, also referred to as water channels, are membrane proteins which serve as passageways for water. Aquaporins facilitate the transportation of water and other neutral molecules across cell membranes.
There is over 4,000 invasion species in America. Please specify.
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