Cells:The Building Blocks of Life Pre-Test

1.

Multiple Choice

30 sec

1 pt

What is a cell?

the smallest particle of matter that still keeps the properties of that matter

the largest particle of matter that still keep the properties of that matter

the smallest unit of an organism that can live on its own and perform the jobs of live

the largest unit of an organism that can live on it own and perform the job of life

2.

Multiple Choice

30 sec

1 pt

What is an organ system ?

a group of organs tha work together to perform a similar job

a group of cells that all perform the same job

a group of organisms that all perform different jobs

a group of unicellular organisms working together to do the same job

3.

Multiple Choice

30 sec

1 pt

What is the nucleus

a structure that controls all the activities of the cell

an organism made up of more than one cell

a structur that burn food to make energy for the cell

a structure that controls all of the activities of an organism

4.

Multiple Choice

30 sec

1 pt

What is the cell membrane

a storage area for water, food, and waste inside the cell

the jelly-like substance that fills the cell

structures that create food for cell from the Sun's energy

structures that get rid of waste in from the cell

5.

Multiple Choice

30 sec

1 pt

What is a vacuole

a structure that creates food for the cell from the sun's energy

a jelly-like substance that fiils the cell

a rigied structure that protects the cell and gives the cell its shape

a storage area for water, food and waste inside the cell

6.

Multiple Choice

30 sec

1 pt

What is a chloroplast?

a part of the plant tat is only found in the ground

a structure that creates food for the cell from the Sun's energy

a structure that burns food to make energy for the cell

a type of cell found in plants

7.

Multiple Choice

30 sec

1 pt

Why are cells called the building blocks of life?

All buildings are made from cells

Cells can be built like blocks

Cells have no shape

All organisms are built out of cells

8.

Multiple Choice

30 sec

1 pt

Correct the statement below

Multi cellular organisms have more than one cell, and unicellular organisms have one cell.

Multi-cellular organisms have one cell and unicellular organism have more than one cell.

Both unicellular and multi-cellular organisms have more than one cell

Both unicellular and multicelluar organism have one cell

The statement is already true

9.

Multiple Choice

30 sec

1 pt

Your teacher has you look at cells from an organisms under a microscope. He wants to know what kind of organisms the cells came from. Based on the picture of the cell above, what can you conclude?

the organism is an animal because the cells are round and do not have a rigid shape

the organism is a plant because the cells have a rigid shape. a cell wall and chloroplasts

10.

Multiple Choice

30 sec

1 pt

Your teacher has you look at cells from an organisms under a microscope. He wants to know what kind of organisms the cells came from. Based on the picture of the cell above, what can you conclude?

the organism is an animal because the cells are round an do not have a rigid shape

the organism is a plant because the cells have a rigid shape, a cell wall and chloroplasts

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