Therefore, carbon dioxide is released into the atmosphere during the process of cellular respiration. Respiration is also theprocess by which once-living (organic) organisms are decomposed. When organismsdie, they are decomposed bybacteria
1Effects of chronic tobacco use result in the problems mentioned above!
Answer:
B
Explanation:
In summary,macromolecules are <u>large</u><u> </u> molecules and there are <u>five</u><u> </u><u> </u> types of them.
Answer:
C
Explanation:
Positive natural selection, or the tendency of beneficial traits to increase in prevalence (frequency) in a population, is the driving force behind adaptive evolution. ... At the molecular level, selection occurs when a particular DNA variant becomes more common because of its effect on the organisms that carry it.
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