A. You improve your health by setting as many goals as you can
Different = Heterozygous ex. Aa
<span>Homeostasis is the ability to maintain a constant internal environment in response to environmental changes</span>
Possession of flagellum is not a taxonomic feature. many different unrelated organisms have flagellum. euglena, zooflagellates but also some fungi or even human sperm cells.
It reduces the amount of harmful rays released by the sun and It increases the levels of carbon dioxide in the air.
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