Ques:Endocrine hormones travel throughout the body in the blood, and endocrine cells secrete hormones. Given these facts, cells that secrete hormones travel throughout the body in what among the following options: - skin - deltas - blood - atoms - waves - sleep - genes - breathe

Ans:blood
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Ques:Annelids have the amazing capacity to regrow segments that break off, and annelids include earthworms and leeches. Given these facts, _have the amazing capacity to regrow segments that break off. among the following options: - earthworms - crustaceans - ferns - arachnids - mollusks - roots - cacti - root growth

Ans:earthworms
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Ques:Chemical bonds form when substances react with one another, and chemical Bonding A chemical bond is the sharing or transfer of electrons. Given these facts, what occurs when substances react with one another among the following options: - Something that causes allergies - metabolic reaction - refract or absorb. - transfer of electrons - The bending of a ray of light - Food poisoning - communication - oxidation reaction

Ans:transfer of electrons
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Ques:Mutations are essential for evolution to occur, and evolution Change through time. Given these facts, what is needed for changes to occur among the following options: - exercise - mutations - growth - healthy animals - environment - evaporation - Exfoliation - births

Ans:
mutations
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