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Cell Structures and Levels of Organization

Total questions: 10

Worksheet time: 30mins

Name
Class
Date
1.

Plant cells have a special structure that is used to store substances and help the cell keep its shape (yellow structure in picture).

a)

Cell Membrane

b)

Nucleus

c)

Chloroplast

d)

Vacuole

2.

This organelle contains genetic material (DNA), and controls the cell's activity.

a)

Nucleus

b)

Mitochondria

c)

Cytoplasm

d)

Cell Wall

3.

The _____________ is a jelly-like substance where the chemical reactions happen (light pink in the picture).

a)

Nucleus

b)

Cytoplasm

c)

Chloroplast

d)

Mitochondria

4.

This is a structure that contain the green pigment chlorophyll, which is a key part of photosynthesis.

a)

Mitochondria

b)

Cell Wall

c)

Chloroplast

d)

Nucleus

5.

This is where energy is released from the food molecules.

a)

Nucleus

b)

Cytoplasm

c)

Cell Membrane

d)

Mitochondria

6.

What are membrane-bound structures found within cells that have different functions.

a)

Organelles

b)

Organisms

c)

Tissues

d)

Organ systems

7.

A group of cells that work together to perform a common function is called a(n)...

a)

Organ

b)

Tissue

c)

Organ System

d)

Organism

8.

A group of organs that work together for a specific function is called a(n)...

a)

Organism

b)

Organ System

c)

Cell

d)

Tissue

9.

The basic structural and functional unit of all living things is called a(n)...

a)

Cell

b)

Tissue

c)

Organ

d)

Organism

10.

A living thing that can carry out life processes by itself is called a(n)...

a)

Organ

b)

Organ System

c)

Tissue

d)

Organism