1. yes it is possible because some plants do not have chloroplasts like Prokaryotes. Not all plants need chloroplasts to survive
Answer:
An anabolic steroid
Explanation:
Anabolic steroids ca also e referred to as anabolic-androgenic steroids. They are synthetic or man-made steroids that mimic natural androgens like testosterone in their structure and functions. It is majorly used for muscle mass building.
When anabolic steroids are misused or abused, it can have an effect on an individual's mental health and presenting symptoms like depression, mood swings, mania, aggression etc.
Some athletes and bodybuilders take anabolic steroids to promote building of their muscle mass rapidly.
<span>A. genetic variation in species
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Answer:Nitrogen occurs in all organisms, primarily in amino acids
Explanation:
Nitrogen occurs in all organisms, primarily in amino acids (and thus proteins), in the nucleic acids (DNA and RNA) and in the energy transfer molecule adenosine triphosphate. The human body contains about 3% nitrogen by mass, the fourth most abundant element in the body after oxygen, carbon, and hydrogen.-wikipedia
