Answer: That a STD is not contagious but can be given by blood bond in other words like if you kiss someone and they have blood on there lip or a sore you can get it like that or if you have finger to finger for example holding hands and they have a little wound there would be a 57% chance they would get the STD. Hopes this helps!
Explanation:
I believe the answer is D, Cells get energy by taking in nutrients from food. Correct me if I'm wrong.
Answer:
a baby body has about 300 bones at birth
Nucleoid is the answer
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