Answer:
(a) and (d) are correct
Explanation:
AIDS is a disease that's usually transmitted by sexual contact and breast feeding.
Answer:
Uplift.................................
Explanation:
I am pretty sure it's D) use of electrons focused by magnetic fields.
Answer: [B]: "tropical rainforests" .
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There are just 3 components of nucleotide: nitrogenous base, deoxyribose(sugar) and phosphate group. hope this helps :)
