Course

Introductory Biology

Study Pack

Set 4 Structure And Function Of Cells

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Question 1

(Multiple Choice)

Free
The basic unit of structure and function for all life is the

A)molecule.
B)cell.
C)organism.
D)atom.
E)organ.

Answer

Question 2

(Multiple Choice)

Free
Generally,as a cell increases in size,how does the ratio of surface area to volume change?

A)the volume stays the same but the surface area increases
B)the volume and surface area increase in equal amounts
C)the surface area stays the same but the volume increases
D)the volume increases more than the surface area
E)the surface area increases more than the volume

Answer

Question 3

(Multiple Choice)

Free
Compared to prokaryotic cells,which of the following is true about eukaryotic cells?

A)eukaryotic cells are smaller
B)eukaryotic cells have a capsule
C)eukaryotic cells have no cell membrane
D)eukaryotic cells have no nucleus
E)eukaryotic cells have a nucleus

Answer