Answer:
Explanation:
i think its so that there wont be any mistake in when they are collecting their data which simplifys to Experiments are often replicated or repeated even when no obvious mistake was visible
Answer:
Nucleus
Explanation:
The nucleus contains the DNA and RNA of the cell. It is the nucleus that carries the biological information for the person.
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Answer:a. A cataract is a clouding of the lens. Some cataracts are congenital, but most are due to age-related hardening and thickening of the lens, diabetes mellitus, or exposure to UV rays over time. The lens can be removed and replaced
with an artificial lens.
Explanation:
Answer:
Carica Papaya
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