The correct answer is ... B) a nucleus. DNA is found, tightly coiled in chromosomes in the nucleus.
Answer: Well, just be honest or give small hints yknow?
Explanation:
small pp
:"))
The nose, mouth, ears and eyes decide the entry of foreign particles. Little children mostly acquire it because mostly children put their hands or stick their tongues on nearby objects which are mostly infested with bacterias and pathogens, sometimes these particles are harmful and sometimes they aren't.
