Answer:
preventing viruses from replicating
Explanation:
Answer:
True
Explanation:
In phase-contrast objective and a phase contrast optical systems is equipped with Light microscope .
Phase contrast microscope is used to differentiate unstained structures in a cell that differ in refractive indices and thickness. Thus it is usefull for examining living unstained organisms.
Light that passed through materials of different refractive index and/or thickness will undergo a change in Phase. The difference in phase or wave front irregularities cause variation in brightness of the structures.
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Answer:
B. Stop-motion animation created with clay and photographs.
(Ex...Tim Burton movies such as 'Coraline' or 'The Nightmare Before Christmas')
Answer: Ribosomes are the sites in a cell in which protein synthesis takes place.
Explanation: Cells have many ribosomes, and the exact number depends on how active a particular cell is in synthesizing proteins. For example, rapidly growing cells usually have a large number of ribosomes
Answer:
silt 3
Explanation:
an aquaferis a rock layers that stores and allows the flow of groundwater