Cells of the stratum corneum are exposed to UV rays. Yet, there are no skin cancers that originate from the stratum corneum. Why

In complete sentences describe the energy flow between the sun, the earth, and space.

Which events are likely to be catastrophic to an ecosystem? select the three correct answers.a-hurricane.b-steady population growth.c-seasonal flooding.d-introducing of an aggressive invasive species.e-tsunami.

Could someone me with number one you