Question

what is men by cell?​

Answer 1

Answer:

What is a cell? A cell is a mass of cytoplasm that is bound externally by a cell membrane. Usually microscopic in size, cells are the smallest structural units of living matter and compose all living things. Most cells have one or more nuclei and other organelles that carry out a variety of tasks.

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Answer 2

Answer:

Organisms like mosquitoes, bed bugs, lice and leeches suck blood. Are they Parasite?

Explain the structure of cell under the microscope? Using diagram(draw)