Hydroelectric energy would not be a good alternative energy source for a small island country like Great Britain. The UK has a large population of about 60-65 million people and a large industrial, so electricity consumption would be a problem. A lot of hydroelectric dams would be needed to serve the large population, and UK does not have a lot of major rivers that are suitable for dams
Answer:
transport across membranes is called diffusion.
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Answer:
Since the cell membrane is semi-permeable, the likelihood of substance L entering the cell attached to a large protein is lower than that of substance L free in the culture. Substance L enters the cell membrane through active transport, but the cell membrane may block the larger protein, thus blocking substance L, if it is attached to the large protein.
Explanation:
1. During inhalation the diaphragm contracts or moves down, what happen to the chest
cavity?
a. Expand
The answer for this question would be choice D) An erosional surface representing a gap of time in the geological record or the fourth option.
