The ozone layer to sustain terrestrial life by a. absorbing incoming uv radiation b. keeping levels of ozone in the troposphere low c. maintaining the earth's temperature structure d. all of the above
The ozone layer helps to sustain terrestrial life by absorbing incoming UV radiation, keeping levels of ozone in the troposphere low, and also maintaining the earths temperature structure. Life would be destroyed if the ozone was not here to help keep earth safe. The correct answer is D, all of the above.Â
In one or two well-crafted paragraphs in your laboratory journal, summarize the process in which normal cells become cancer cells. your paragraph(s) must include each of the terms listed below. underline each term in your writing:
Where is the nictitating membrane found? a. between the eyelid and the eyeball b. between the retina and the optic nerve c. between the outer and middle ear d. in the organ of corti in the middle ear
Aragonite shells of clams, snails, or scleractinian corals may be preserved unaltered in cenozoic deposits, but they are generally dissolved or recrystallized in older deposits. true or false