B - 17
The atomic number always matches the number of protons, or 17 p as listed in the image.
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Answer:b
Explanation:I believe it’s b I looked it up on google
Using your reflexes can prevent you from getting hurt in the first place.
Answer:
Natural Selection
Explanation:
In natural selection process of evolution, traits that are essential for an individual to be fit enough to survive under environmental stress become dominant.
Since the flowers are of blue or yellow color, it is essential for a bee to be able enough to perceive the blue and yellow color. Hence, the eyes of bee with time have evolved to perceive these two color so that they can pollinate flower.
Answer: B)
The chemical composition of the cell walls of each in the two kingdoms varies.
Explanation: Usatestprep
