Pleaaase !
1.which layer of the atmosphere absorbs significant amounts of ultraviolet light?

thermosphere

troposphere

lithosphere

stratosphere

2.which layer of the atmosphere does the space shuttle travel in?

mesosphere

stratosphere

thermosphere

troposphere

answer:

1.stratosphere

2.thermosphere

explanation:

the answer for this question would be d. glaciers

there are mainly three domains in biological classification namely; archaea, bacteria, and eukarya.

archaea includes all the prokaryotic cells which are characterized by their lipid membranes. they have branched hydrocarbon which is attached to glycerol through an ether linkage.

bacteria includes all the prokaryotic cells, the cell membrane of which are made up of the unbranched fatty acid chain. in addition, they are attached to glycerol through an ester bond.

eukarya includes all the eukaryotic cells, that is, the cells contain a nucleus and other membrane-bound cell organelles.

they can be autotrophic as well as heterotrophic, unicellular as well as multicellular

they include kingdoms like protista, plantae, animalia, fungi et cetera.

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explanation: