Scientists try to use explanations of the natural world to understand patterns and make (PREDICTIONS) about natuarl events
Answer:
B) I and II
Explanation:
Male reproductive system produce gametes in the testis which is the part of male reproductive system. Testis are two in number normally which compose of seminiferous tubules which have spermatogenic cell which are responsible for the production of spermatids with the help of sertoli cells present in the seminiferous tubules.After production of gametes the spermatid are delivered to the female reproductive system by copulating organ which in human is penis.the sperm 1st produces in the semeniferus tubules then transfer in to the rate testies ,epidydemis then vas deference and then urethra and then outside the body.
Extinct: (of a species, family, or another group of animals or plants) having no living members; no longer in existence.\
Extinction: the fact or process of a species, family, or another group of animals or plants becoming extinct.
I believe it is the chemical properties. but IDK Im just trying my best
Answer: Free-floating DNA is a term used to describe Prokaryotic DNA because such cells do not contain a distinct nucleus complete with a nuclear membrane. Such DNA simply exist in a region in the cytoplasm called nucleoid. Nucleoid is not distinct but can be found in any part of the cytoplasm, thus the term 'free-floating'.
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