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Cell Structure & Function Study Guide

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

Who was the first person to identify and see cork cells?

a)

Issac Newton

b)

John Brown

c)

Robert Hooke

d)

Galileo

2.

All of the following are principles of the cell theory except

a)

The cell is the basic unit of all organisms

b)

all organisms are made up of one or more cells

c)

All cells come from cells

d)

Non-living matter contain cells

3.

Prokaryotes and Eukaryotes are different in that Prokaryotes do not have a ___________

a)

ribosomes

b)

nucleus

c)

cell membrane

d)

cytoplasm

4.

What organelle stores DNA, and controls most of the cell's processes?

a)

Nucleus

b)

Mitochondria

c)

Ribosomes

d)

Lysosomes

5.

Also know as the powerhouse because of energy and has the ability to break down food in molecules the cell can use.

a)

Nucleus

b)

Mitochondria

c)

Lysosomes

d)

Ribosomes

6.

Organelle found in plant cells only and carries on a process to allow sunlight to be converted to energy (food) for the plant.

a)

Nucleus

b)

Lysosome

c)

Chloroplast

d)

Ribosome

7.

This jellylike substance allows cells to hold their shape.

a)

Chloroplasts

b)

Cytoplasm

c)

Vacuole

d)

ER

8.

This organelle's main function is to allow plant cells to maintain their rigid structure.

a)

cell membrane

b)

cell wall

c)

chloroplast

d)

endoplasmi c reticullum

9.

The cell membrane's main function is to ...

a)

store food, waste and water.

b)

provide transportation of ribosomes throughout.

c)

provide a energy source for the cell.

d)

control what goes in and out of the cell.

10.

Plant and Animal Cells both have all the following organelles except

a)

nucleus

b)

cell membrane

c)

lysosome

d)

ribosome

11.

In the levels of Organization, what level comes before organ and after cells?

a)

cells

b)

tissue

c)

organ system

d)

organism

12.

In levels of organization, what structure is the least complex?

a)

organ

b)

organism

c)

cells

d)

tissue

13.

A _____________ contains DNA which contains the genetic makeup of the cell.

a)

nucleus

b)

ribosome

c)

lysosome

d)

golgi bodies

14.

According to MR.GERO and "what is needed for all organisms" are listed below except one. Which one is not necessary?

a)

take in nutrients

b)

produce cells

c)

communicate

d)

excrete waste

15.

What is directly related to the function of a cell?

a)

life span

b)

color

c)

structure

d)

movement

16.

The structures that carry life functions in the cell are called what?

a)

tissure

b)

cell

c)

organelle

d)

organ

17.

What is the simplest form of an organism needed to be considered an organism?

a)

tissue

b)

cell

c)

organ

d)

organism

18.

The parts necessary to create the process of digestion is called an

a)

organ

b)

organ system

c)

atom

d)

oraganism

19.

A groups of tissues that work together is known as an

a)

cell

b)

organ system

c)

organ

d)

organism

20.

What best explains the process where cells, tissues, organs and organ system work in balance together?

a)

respiration

b)

digestion

c)

homeostasis

d)

excretion