Answer:
the layer of the earth's atmosphere that contains a high concentration of ions and free electrons and is able to reflect radio waves. It lies above the mesosphere and extends from about 50 to 600 miles above the earth's surface.
Explanation:
The rays can get to your skin causing skin cancer or some other disease I think.
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Storage. Vacuoles store water and waste.
Answer:
When we look at reproduction too they are similar. They both produce gametes that fuse to form a zygote. They both have DNA that replicates to produce copies of itself.
The Challenger Deep is in the southern end of the Mariana Trench. It is estimated to be 305meters deep.
