This answer to this question is Paramecia, cilia
Capillaries are the end structures in the artery system that bring oxygenated blood from your lungs to the rest of your body.
As viruses cannot reproduce by themselves, they depend on the host cells that they infect to reproduce
A model organisms is a species that has been widely studied, usually because it is easy to maintain and breed in a laboratory setting and has particular experimental advantages. model organisms are non-human species that are used in the laboratory to help scientists understand biological processes.
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First part is explaining second part is explaining the uses)
Answer:
Robertsonian translocation
