C190 WGU-Introduction to Biology:Unit 3: The Cell Questions with complete solution 2026

C190 WGU-Introduction to Biology:Unit 3: The Cell Questions with complete solution
2026

1.Cells exhibit the characteristic of life by maintainingB homeostasis.
One of the ways in which they do this is by having a boundary between
the cell and the rest of the world.
What is the name of this boundary?


A.)Ribosomes
B.)Cell membrane
C.)DNA
D.)Cytoplasm
2. Cells exhibit the characteristic of life by
reproducing.

D Genetic information is passed on to the new cells.
Which cell component is responsible for this
process?

A.)Ribosomes
B.)Cell membrane
C.)Cytoplasm
D.)DNA

3. Many chemical reactions in the cell occur in the fluid C
substance that fills the cell.
What is this substance called?

A.)DNA
B.)Ribosomes
C.)Cytoplasm
D.)Cell membrane

4. Small, simple cells that make single-celled organisms. C

A.)Bacteria



, C190 WGU-Introduction to Biology:Unit 3: The Cell

Eukaryotes
Prokaryotes

5 Larger and more complex cells, and most often B
. they are multicellular organisms.

A.)Bacteria
B.)Eukaryotes
C.)Prokaryotes
6. Provides a barrier between the interior and exterior
of A the cell and it regulates the flow of substances
in and out of the cell.

A.)Cell membrane
B.)Cytoplasm
C.)Cytoskeleton
D.)Organelles

7. The space in which the chemical reactions that enable B
life take place.

A.)Cell membrane
B.)Cytoplasm
C.)Cytoskeleton
D.)Organelles
8. Network of filaments that provide support and a

C framework for the cell to move things around in
the cytoplasm.

A.)Cell membrane
B.)Cytoplasm