What does the phrase “extreme environments” suggest as it is used in the sentence below?

Organisms that use chemosynthesis live in extreme environments, where the toxic chemicals needed for oxidation are found.

(A) that the organisms live in places where toxins are scarce

(B) that the organisms live off the high heat of the sun

(C) that the organisms live far away and by themselves

(D) that the organisms live in harsh conditions

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Which best describes a rhinovirus? o a. a virus that causes a common cold o b. a protective shell around a virus o c. a tube the comes off a virus o d. a piece of dna transferred by a virus

Be in this im starting a with you so if you want you can get a partner for this. but basically im going to assign you guys a biome and you have to have a big sheet paper and you will turn it into 4 squares. the top right square is will be a drawing square for a drawing you will make of your biome. the top left square is about the biomes plants and drawings of them. the bottom left square is about the biomes animals. the bottem rights square is about the description of the biome. leave a comment or an answer and i will assign biomes. if your request one thats the one you get. send me a link to the project and i will grade ! im not a teacher btw.

Why are scientists concerned about the depletion of the ozone levels in the stratosphere?