Answer:
The ozone layer helps reduce the amount of UV rays that enter the atmosphere
Explanation:
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B would be your answer hope this helps :)
<span>The light dependent reaction takes place in the fluid-filled area of a chloroplast called the stroma </span>
Robert Hooke is the first person to observe cells as microscopic structures.
He was of British descent and, fun fact, he discovered cells by looking at a sliver of cork under a microscope lens (although the 'fun fact' is heavily simplified).