Natural selection is a type of evolution that allows organisms to adapt into the environment they're in for survival.
Explanation:
What are the techniques of cutting flowers?
Custom-cutting the flower stem in open air and immediately placing it in the vase of water is usually fine. Cut all flowers and foliage about one inch from the bottom of a main stem. Make the slice at an angle of about 45 degrees. Cutting at an angle provides a larger exposed area for the uptake of water
Answer:
genetic changes among and within populations
Explanation:
Microevolution occurs when there are changes in gene frequency within a population over a short period of time. Microevolution specifically refers to changes within a population, a population being a group of organisms that breed with each other.
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In the case presented above, of a patient diagnosed with
primary open-angle glaucoma (POAG), who is refusing therapy. The insistence of
the nurse that it is important for the patient to seek treatment is in a bid to
prevent blindness. This is because <span>without
medical intervention, glaucoma can lead to total permanent blindness
within just a few years.</span>
