Global warming from human activity. Mainly the burning of fossil fuels. There are many solutions that are already available. Such as solar, wind, and geothermal energy. The issue is that these solutions also have problems and are expensive. Likely a combination of them and the engineering of ways to safeguard pollutants so they don’t make it into the ecosystem will be the best way that this will improve.
This is rly not my level but i take honor classes so i’m above average, i think the answer is D. it’s the most logical to me if you rly want to know
Answer:
what readings
Explanation:
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Answer:
d.
Explanation:
Active transport requires additional energy, any kinds of diffusion are not active transport.
Endocytosis is an example of active transport.
