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Worksheets

DAFFODILS

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

Organisms whose cells do not have a nucleus are called . . .

a)

Eukaryotes

b)

Multicellular

c)

Prokaryotes

d)

Unicellular

2.

An organism made of only one cell is called . . .

a)

Eukaryotic

b)

Monocellular

c)

Multicellular

d)

Unicellular

3.

The _____ is a densely packed area in a cell that contains the genetic material - DNA - for controlling the cell's activities.

a)

Chloroplast

b)

Nucleus

c)

Mitochondria

d)

Vacuole

4.

Organisms with cells that have a nucleus are called . . .

a)

Archaea

b)

Bacteria

c)

Eukaryotes

d)

Prokaryotes

5.

A _____ organism is made of many cells, each specialized to do certain jobs.

a)

Eukaryotic

b)

Multicellular

c)

Prokaryotic

d)

Unicellular

6.

This fluid in the cell is where the organelles are found. It contains water and chemicals the cell needs.

a)

Blood

b)

Cytoplasm

c)

Plasma

d)

Vacuole

7.

These organelles convert the energy in food molecules to a form the cell can use.

a)

Chloroplasts

b)

Mitochondria

c)

Lysosomes

d)

Ribosomes

8.

These organelles in plants capture light energy and store it in glucose molecules to be used as food.

a)

Chloroplasts

b)

Mitochondria

c)

Endoplasmic Reticulum

d)

Vacuoles

9.
Which statement is not part of the cell theory?
a)
All cells come from other cells.
b)
All living things have one or more cells.
c)
Cells are a living thing's basic unit of structure and function.
d)
All cells have a nucleus.
10.
Who looked at cork and named what he saw cells?
a)
Anton van Leeuwenhoek
b)
Robert Hooke
c)
Rudolph Virchow
d)
Matthias Schleiden
11.
The organelle that is the control center of the cell.
a)
nucleus
b)
cell membrane
c)
ER
d)
ribosomes
12.
Which organelle collects sunlight to make sugar during photosynthesis?
a)
Chloroplast
b)
Cell Wall
c)
Cell Membrane
d)
Vacuole
13.
What is the structure labeled #5?
a)
Vacuole
b)
Chloroplast
c)
Mitochondria
d)
Lysosome
14.
a rigid supporting layer that surrounds the cells of plants and some other organisms
a)
cell membrane
b)
cell wall
c)
 nucleus
d)
cytoplasm
15.
Which is not a part of cell theory?
a)
All organisms are made of cells
b)
All existing cells come from preexisting cells
c)
All matter is composed of living cells
d)
The cell is the most basic unit of life