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Unicellular and Multicellular

Total questions: 7

Worksheet time: 4mins

Name
Class
Date
1.

What is a unicellular organism?

a)

Unicellular organisms include bacteria, protists, and yeast. For example, a paramecium is a slipper-shaped, unicellular organism found in pond water. It takes in food from the water and digests it in organelles known as food vacuoles.

b)

Unicellular organisms don't include bacteria, protists, and yeast.

c)

I don't know

d)

Floating balls in your body

2.

What is a Multicellular Organism?

a)

A tissue used for crying.

b)

A tissue, organ that is made up of one cell is said to be a unicellular.

c)

An organism that is not made up of any cells which is said to be a multicellular.

d)

A tissue, organ or organism that is made up of many cells is said to be multicellular.

3.

What is the difference between Unicellular and Multicellular Organism?

a)

They have no difference

b)

Unicellular organisms are made up of only one cell that carries out all of the functions needed by the organism, while multicellular organisms use many different cells to function.

c)

A unicellular organism is made up of many cells that carry out one of the functions needed by the organism, while multicellular organisms use the same cells to function.

d)

They are the same because they are both gemini's.

4.

How old is a Unicellular Organism?

a)

3.8 - 4.0 billion

b)

6.3 - 10.5 billion

c)

7.1 - 8.6 billion

d)

5.2 - 4.4

5.

How old is multicellular organism?

a)

10 million years

b)

500 million years

c)

100 million years

d)

600 million years

6.

What is this topic about?

a)

Zodiac signs

b)

Unicellular and Multicellular

c)

Multicellular and Unicellular

d)

Humans

7.

Who made this amazing presentation?

a)

Evangela

b)

Jana F

c)

Evangela and Jana F

d)

Jana F and Evangela