Which of the following is an example of a science occupation that studies non-living systems? a)life scientistb) physical scientistc) biological technician d) natural science technician

B) physical scientist

Explanation:

The physical scientist studies the relationship between matter and energy, their properties and the laws that govern their interaction. It deals with bodies and physical phenomena of all dimensions, from subatomic particles to the immensity of the cosmos. Thus, we can guarantee that this professional is directly linked to the study of non-living systems.

The physical scientist can specialize in several areas, such as acoustics, astrophysics and nuclear physics. Apply the laws of the physical world in pure research and in solving practical and everyday issues.

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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