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4.1 Cells

Total questions: 10

Worksheet time: 10mins

Name
Class
Date
1.

Which of the following is NOT a part of cell theory?

a)

All cells come from existing cells.

b)

All cells have a nucleus.

c)

All living things are made of cells.

d)

Cells are the basic unit of structure and function in living things.

2.
An Amoeba is a unicellular, animal-like protist that lives in ponds and streams. According to cell theory, where did this cell come from?
a)

It came from another pre-existing amoeba cell.

b)

It came from energy from sun that allowed the protist to reproduce.

c)

It came from a multicellular organism.

d)

It came from the nonliving environment.

3.

Which is the organelle that releases energy that has been stored in sugars to carry out the cell’s activity?

a)

cell membrane

b)

mitochondria

c)

lysosomes

d)

cell wall

4.

Which organelle is the control center of the cell?

a)

cytoplasm

b)

cell wall

c)

nucleus

d)

mitochondria

5.

Which is an organelle that is responsible for storing a cells food, waste, and water?

a)

vacuole

b)

cytoplasm

c)

mitochondria

d)

lysosomes

6.

Which is a protective structure that encloses a cell and controls what enters and leaves the cell?

a)

cell membrane

b)

cytoplasm

c)

cell wall

d)

mitochondria

7.

Different cell organelles perform different functions. Which cells would most likely have the largest vacuoles?

a)

Cells found in a fox

b)

Cells found in a maple tree

c)

Cells found in a desk

d)

Cells found in a butterfly

8.

Which number represents the cytoplasm?

a)

7

b)

8

c)

9

d)

10

9.

Which number represents a chloroplast?

a)

1

b)

2

c)

6

d)

3

10.

Which organelle does number 9 represent?

a)

Cell wall

b)

Cell membrane

c)

Vacuole

d)

Cytoplasm