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Cells and Life Review

Total questions: 65

Worksheet time: 1hrs 1mins

Name
Class
Date
1.

What are two nonliving things in this environment?

a)

sunlight, grass

b)

trees, rocks

c)

rocks, water

d)

lily pads, trees

2.

a living thing

a)

Unicellular

b)

Organism

c)

Behavior

d)

Multicellular

3.

the smallest part of a living thing that can carry out all the processes of life

a)

Respiratory System

b)

Organism

c)

Trait

d)

Cell

4.

an organism made up of only one cell

a)

Unicellular

b)

Acquired Trait

c)

Multicellular

d)

Organism

5.

an organism made up of more than one cell

a)

Unicellular

b)

Skeletal System

c)

Multicellular

d)

Learned Behavior

6.

What does multicellular mean?

a)

One cell

b)

Nonliving

c)

Many cells

d)

Living

7.

What is the correct order of how our body system is organized?

a)

organs, cells, tissues, systems

b)

systems, organs, cells, tissues

c)

cells, tissues, organs, systems

d)

tissues, cells, organs, systems

8.

Cells working with other similar cells are called _______.

a)

systems

b)

veins

c)

organs

d)

tissues

9.

When systems work together like they should, plants and animals are able to _____________ and reproduce.

a)

live

b)

sleep

c)

grow

d)

travel

10.

5. Based on this image is the Euglena multicellular or unicellular?

a)

1. Multicellular

b)

2. Unicellular

11.

7. Classify the following examples (pictures) as unicellular or multicellular

a)

1. Unicellular

b)

2. Multicellular

12.

1. What does the prefix "uni" means?

a)

1. Two

b)

2. One

c)

4.many

13.

9. Classify the example as unicellular or multicellular.

a)

1. Unicellular

b)

2. Multicellular

14.

10. Classify the example as unicellular or multicellular.

a)

1. Unicellular

b)

2. Multicellular

15.

Bacteria is an example of a(n) ______ organism.

a)

unicellular

b)

multicellular

c)

nonliving

d)

mammal

16.

The cell theory applies to all organisms, including the five shown. Which of the following statements describes how these organisms are an example of the cell theory?

a)

The organisms have cells that lack a nucleus.

b)

The organisms are made of one or more cells.

c)

The cells of the organisms undergo photosynthesis.

d)

The cells of the organisms are identical to each other.

17.

Which invention from the 17th century allowed for the development of modern cell theory?

a)

x-rays

b)

computers

c)

the light microscope

d)

the scanning electron microscope

18.

A plant and an animal are both living things. According to the Cell Theory, what can you conclude about these two very different organisms?

a)

Plants have cells but animals do not.

b)

They are both made of one or more cells. 

c)

They both come from the same kind of cell.

d)

They both come from a non-living organism.

19.

Using a microscope in the science lab, Jill observed two unknown cells: Cell 1 and Cell 2. Cell 1 she identified as a plant cell and Cell 2 as an animal cell. Her teacher told her she identified the cells correctly. What did Jill most likely observe to correctly identify the cells?

a)

Cell 2 had a cell membrane and Cell 1 did not.

b)

Cell 1 had a cell wall and Cell 2 did not.

c)

Cell 2 had a chloroplast and Cell 1 did not.

d)

Cell 1 had a nucleus and Cell 2 did not.

20.

Which instrument is credited for helping scientists develop cell theory?

a)
b)
c)
d)
21.

All existing cells are produced by other

a)

living cells

b)

dead cells

c)

atom cells

d)

animal cells

22.

Who looked at cork and named the cell?

a)

Robert Hooke

b)

Van Leeuwenhoek

c)

Robert Brown

d)

Francesco Redi

23.

The 3 parts of the Cell Theory are...?

a)

All living things are composed of cells

Cells are the basic units of structure and function in living things

All cells are produced from other cells

b)

All living things are composed of cells

Cells are the basic units of dance and vibes in living things

All cells are destroyed from other aliens

c)

All living things are composed of Jell-O

Cells are the basic units of structure and function in living things

All cells are produced from factories in Canada

d)

All living things are composed of cells

Cells do karate and practice eating whole pies in their free time

All cells are produced from other cells

24.

What cell part is NOT found in all cells?

a)

Chloroplasts

b)

Cell Membrane

c)

Cytoplasm

d)

Nucleus

25.

This is the brain or control center of the cell.

a)

Cytoplasm

b)

Nucleus

c)

Cell membrane

26.

True or False:

Plant cells have a more rigid structure than animal cells.

a)

True

b)

False

27.

This type of cell needs a cell wall and chloroplasts

a)

Animal Cell

b)

Plant Cell

28.

This cell part is in ALL cells. It is the gel-like substance that provides cell shape.

a)

Chloroplasts

b)

Cell membrane

c)

Cytoplasm

d)

Nucleus

29.

Plants perform photosynthesis through this organelle. It captures energy from the sun and uses it to produce food for the cell.

a)

Cytoplasm

b)

Chloroplasts

c)

Cell Wall

d)

Nucleus

30.

What type of cell is pictured above?

a)

Plant Cell

b)

Animal Cell

31.

What shape are most animal cells?

a)

round

b)

rectangular

32.

What shape are most plant cells?

a)

round

b)

rectangular

33.

What type of cell is pictured above?

a)

Plant Cell

b)

Animal Cell

34.

Which organelle is responsible for making protein in both plant cells and animal cells?

a)

Nucleus

b)

Mitochondria

c)

Golgi apparatus

d)

Ribosomes

35.

Which type of cell has a cell wall for additional protection and shape maintenance?

a)

Animal cell

b)

Eukaryotic cell

c)

Prokaryotic cell

d)

Plant cell

36.

What is the function of the mitochondria in a cell?

a)

Making protein

b)

It is the "Power House" that makes ATP (energy) through cellular respiration

c)

Making glucose through photosynthesis

d)

Sorting and modifying molecules

37.

Which organelle is responsible for making glucose (sugar) through photosynthesis in plant cells?

a)

Nucleus

b)

Mitochondria

c)

Chloroplasts

d)

Golgi apparatus

38.

What is the function of the rough endoplasmic reticulum in a cell?

a)

Making ATP energy

b)

Sorting and modifying molecules

c)

Protein producing and transporting

d)

Detoxification

39.

Eukaryotes (cells with a true nucleus) have several different types of ____________________  that Prokaryotes don't have.

a)

membrane bound organelles

b)

organs

c)

membranes

d)

friends

40.

fluid-filled sacs that store food

a)

cytoplasm

b)

mitochondrion

c)

nucleus

d)

vacuoles

41.

the brain of the cell

a)

cytoplasm

b)

mitochondrion

c)

nucleus

d)

vacuoles

42.

"power house" of the cell - converts sugar into energy

a)

cytoplasm

b)

mitochondrion

c)

nucleus

d)

vacuoles

43.

jelly like material that protects cell organelles

a)

cell membrane

b)

cell wall

c)

chloroplast

d)

cytoplasm

44.

controls movement of materials in and out of the cell, maintains homeostasis

a)

cell membrane

b)

cell wall

c)

chloroplast

d)

cytoplasm

45.

rigid outer layer that supports and allows it to grow tall

a)

cell membrane

b)

cell wall

c)

chloroplast

d)

cytoplasm

46.

What is #1 in the diagram?

a)

nucleus

b)

cell wall

c)

cytoplasm

d)

mitochondrion

47.

What is #2 in the diagram?

a)

vacuoles

b)

cell membrane

c)

chloroplast

d)

nucleus

48.

What is #3 in the diagram?

a)

vacuoles

b)

cell membrane

c)

chloroplast

d)

nucleus

49.

What is #4 in the diagram?

a)

vacuoles

b)

cell membrane

c)

chloroplast

d)

nucleus

50.

What is #5 in the diagram?

a)

nucleus

b)

cell wall

c)

cytoplasm

d)

mitochondrion

51.

What is #1 in the diagram?

a)

nucleus

b)

cell wall

c)

cytoplasm

d)

mitochondrion

52.

What is #2 in the diagram?

a)

vacuoles

b)

cell membrane

c)

chloroplast

d)

nucleus

53.

What is #3 in the diagram?

a)

vacuoles

b)

cell membrane

c)

chloroplast

d)

nucleus

54.

What is #4 in the diagram?

a)

nucleus

b)

cell wall

c)

cytoplasm

d)

mitochondrion

55.

What is #5 in the diagram?

a)

vacuoles

b)

cell membrane

c)

chloroplast

d)

nucleus

56.

What is #6 in the diagram?

a)

nucleus

b)

cell wall

c)

cytoplasm

d)

mitochondrion

57.

What is #7 in the diagram?

a)

vacuoles

b)

cell membrane

c)

chloroplast

d)

nucleus

58.

Which type of cell has a nucleus?

a)

Eukaryotic Cell

b)

Prokaryotic Cell

c)

Viruses

d)

None of the above

59.

Which type of cell does not have a nucleus?

a)

Eukaryotic Cell

b)

Prokaryotic Cell

c)

Viruses

d)

None of the above

60.

Which of the following is not considered a living organism?

a)

Eukaryotic Cell

b)

Prokaryotic Cell

c)

Viruses

d)

None of the above

61.

Which type of cell is more complex?

a)

Eukaryotic Cell

b)

Prokaryotic Cell

c)

Viruses

d)

None of the above

62.

Which type of cell can perform photosynthesis?

a)

Eukaryotic Cell

b)

Prokaryotic Cell

c)

Viruses

d)

None of the above

63.

Which type of cell lacks membrane-bound organelles?

a)

Eukaryotic Cell

b)

Prokaryotic Cell

c)

Viruses

d)

None of the above

64.

Which type of cell is found in plants, animals, and fungi?

a)

Eukaryotic Cell

b)

Prokaryotic Cell

c)

Viruses

d)

None of the above

65.

Which type of cell is found in bacteria and archaea?

a)

Eukaryotic Cell

b)

Prokaryotic Cell

c)

Viruses

d)

None of the above