Parenchyma definition - quiz - Biology Articles, Tutorials & Dictionary Online

Quiz

Choose the best answer.

1. What is parenchyma?

A complex tissue made up of different cells

A mitotically active tissue with no other function but to divide

A fundamental functional tissue that often comprises the bulk of an organ

2. In plants, which of the following is a parenchyma cell?

Tracheid

Sclereid

Guard cell

3. Parenchymal cells providing buoyancy to aquatic plants

Prosenchyma

Aerenchyma

Xylem parenchyma

4. In humans, the parenchymal cells involved in gaseous exchange

Pulmonary parenchyma

Hepatic parenchyma

Renal parenchyma

5. In acoelomates, which body layer is chiefly parenchymatous?

Ectoderm

Mesoderm

Endoderm

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