quiz 3

Question 1

Growth, metabolism of nutrients, respiration and reproduction are all considered necessary functions for cellular life.

Answer 1

True

Question 2

The cell membrane functions to:

Answer 2

separate cell structures from the external environment

Question 3

Mitochondria function to:

Answer 3

produce energy required for cell functions

Question 4

Materials that pass through cell membranes most easily are:

Answer 4

fat soluble

Question 5

Specialized cellular structures in the respiratory tract that function to trap and transport foreign material cranially are:

Answer 5

cilia

Question 6

The only mammalian cells that possesses a flagella are:

Answer 6

sperm cells

Question 7

Peroxisomes that function to detoxify materials can be found in higher concentrations in cells of the:

Answer 7

liver & kidneys

Question 8

Smaller cells are less able to absorb nutrients than larger cells

Answer 8

False

Question 9

The cytoskeleton provides rigid support framework for the cell

Answer 9

False

Question 10

Lysosomes contain enzymes that can be released upon death of a cell resulting in digestion and recycling of cellular materials

Answer 10

True