The study of animals' structures, behaviors, functions, and evolution is called ethology zoology biology physiology

The correct answer is zoology.

Explanation:

zoology is the branch of biology in which one study the behaviors, structures, evolution and functions of the animals. It is also known as animal science. In Animal science, you study all the aspects of animals from its evolution to the structures to the structural and functional unit of the cell.

This discipline can include animal anatomy, biochemistry, physiology, genetics, evolution, ecology, behavior, evolution, and conservation.

Thus, the correct answer is zoology.

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:

the "power" of a lens is its resolution power, or its ability to distinguish between to closely located points. with the low power lens, it is likely you will see the rough form of the hay and maybe some movement of dots around the hay. however, when observed with the high power lens, the detailed features of the hay become visible and the microbes being grown are more clearly visible.

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