California State University, Northridge » Biology » Biology 476 - Topics in Stem Cell Research » Fall 2022

Question #1

What is a specialized cell?

A. It is a cell that has a structure that is a special agent

B. It is a cell that has a structure that suits its function.

C. It is a cell that has a structure that is used for everything.

Question #2

Chloroplast are not found in all plant cells because it is not a main function of all cells.

A. False

B. True

Question #3

What is the importance of Guard Cells.

A. They stay open to allow the exchange of gases and water through the stomata.

B. They are in charge of allowing water to get out of the stomata.

C. They are responsible for gaurding the opening of stomata to allow the exchange of gases.

Question #4

How is the Sundew able to digest insects.

A. It has trichome cells that capture insects that allow the plant to eat it.

B. It has trichome cells that releases enzymes that help digest insects.

C. It has trichome cells that release spears that help digest insects.

Question #5

What is the xylem responsible for?

A. Transporting both water and products of photosynthesis.

B. Transporting water to the leaves

C. Transporting products from photsynthesis. Transporting water to the leaves

Question #6

What is not true of Red Blood Cells (RBCs).

A. RBCs are spherically shaped to maximize the surface area for carrying oxygen.

B. RBC's are flexible so that they are able to fit through small capillaries.

C. Mature RBC's do not have a nucleus or other organelles in to maximize space for carrying oxygen.

Question #7

Neurons can be a meter long.

A. False

B. True

Question #8

Different specialized cells working together make up specialized tissues.

A. True

B. False