Skip to content

KS3 Biology

1: Cells and Organisation

Cells as a Fundamental Unit of Living Organisms Sample Lesson

Cells as a Fundamental Unit of Living Organism Video

Cells as a Fundamental Unit of Living Organisms 10-Mark Quiz

How to Observe, Interpret and Record Cell Structure Using a Light Microscope Sample Lesson

How to Observe, Interpret and Record Cell Structure Using a Light Microscope Video

How to Observe, Interpret and Record Cell Structure Using a Light Microscope 10-Mark Quiz

Plant and Animal Cells Sample Lesson

Plant and Animal Cells Video

Plant and Animal Cells 10-Mark Quiz

Diffusion Sample Lesson

Diffusion Video

Diffusion 10-Mark Quiz

Unicellular Organisms: Structural Adaptations Sample Lesson

Unicellular Organisms: Structural Adaptations Video

Unicellular Organisms: Structure Adaptations 10-Mark Quiz

Multicellular Organisms: Hierarchical Organisation Sample Lesson

Multicellular Organisms: Hierarchical Organisation Video

Multicellular Organisms: Hierarchical Organisation 10-Mark Quiz

2: Skeletal and Muscular Systems

The Human Skeleton: Structure and Function Sample Lesson

The Human Skeleton: Structure and Function Video

The Human Skeleton: Structure and Function 10-Mark Quiz

Biomechanics Sample Lesson

Biomechanics Video

Biomechanics 10-Mark Quiz

Muscles: Function and Antagonistic Muscles Sample Lesson

Muscles: Function and Antagonistic Muscles Video

Muscles: Function and Antagonistic Muscles 10-Mark Quiz

3: Nutrition and Digestion

The Content of a Healthy Human Diet Sample Lesson

The Content of a Healthy Human Diet Video

The Content of a Healthy Human Diet 10-Mark Quiz

Consequences of Imbalances in the Human Diet Sample Lesson

Consequences of Imbalances in the Human Diet Video

Consequences of Imbalances in the Human Diet 10-Mark Quiz

The Human Digestive System Sample Lesson

The Human Digestive System Video

The Human Digestive System 10-Mark Quiz

Bacteria in the Human Digestive System Sample Lesson

Bacteria in the Human Digestive System Video

Bacteria in the Human Digestive System 10-Mark Quiz

4: Gas Exchange Systems

The Human Gas Exchange System: Structure and Function

The Human Gas Exchange System: Structure and Function Video

Human Gas Exchange System 10-Mark Quiz

The Breathing Mechanism

The Breathing Mechanism Video

Breathing Mechanism 10-Mark Quiz

Impact of Lifestyle and Health Conditions on the Gas Exchange System

Impact of Lifestyle and Health Conditions on the Gas Exchange System Video

Lifestyle and Health Effects 10-Mark Quiz

5: Reproduction

Male and Female Reproductive Systems

Male and Female Reproductive Systems Video

Male and Female Reproductive Systems 10-Mark Quiz

The Menstrual Cycle

The Menstrual Cycle Video

Menstrual Cycle 10-Mark Quiz

Reproduction in Humans

Reproduction in Humans Video

Reproduction in Humans 10-Mark Quiz

6: Health

Effects of Lifestyle on Human Health

Effects of Lifestyle on Human Health Video

Effects of Lifestyle on Human Health 10-Mark Quiz

1 of 2

Multicellular Organisms: Hierarchical Organisation 10-Mark Quiz

KS3 Biology
Multicellular Organisms: Hierarchical Organisation
Multicellular Organisms: Hierarchical Organisation 10-Mark Quiz

Time limit: 0

Quiz Summary

0 of 10 Questions completed

Questions:

Information

You have already completed the quiz before. Hence you can not start it again.

Quiz is loading…

You must sign in or sign up to start the quiz.

You must first complete the following:

Results

Quiz complete. Results are being recorded.

Results

0 of 10 Questions answered correctly

Your time:

Time has elapsed

You have reached 0 of 0 point(s), (0)

Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)

Categories

Not categorized 0%

1
2
3
4
5
6
7
8
9
10

Question 1 of 10

1. Question

What is the correct order of levels in multicellular organisation from simplest to most complex?

Organ → Cell → Tissue → Organ System
Correct Incorrect Correct answer

Cell → Tissue → Organ → Organ System
Correct Incorrect Correct answer

Tissue → Organ System → Organ → Cell
Correct Incorrect Correct answer

Correct

Incorrect
Question 2 of 10

2. Question

Which of the following is an example of a specialised cell?

Red Blood Cell
Correct Incorrect Correct answer

Muscle Tissue
Correct Incorrect Correct answer

Circulatory System
Correct Incorrect Correct answer

Correct

Incorrect
Question 3 of 10

3. Question

Which statement best describes a tissue?

A group of similar cells working together
Correct Incorrect Correct answer

A group of organs that carry out a life process
Correct Incorrect Correct answer

The basic unit of all living things
Correct Incorrect Correct answer

Correct

Incorrect
Question 4 of 10

4. Question

In plants, which system is responsible for transporting water and nutrients?

Leaf System
Correct Incorrect Correct answer

Shoot System
Correct Incorrect Correct answer

Circulatory System
Correct Incorrect Correct answer

Correct

Incorrect
Question 5 of 10

5. Question

Why do multicellular organisms need transport systems such as the circulatory system?

Because diffusion alone is too slow in larger organisms
Correct Incorrect Correct answer

Because they do not have specialised cells
Correct Incorrect Correct answer

Because all cells work independently
Correct Incorrect Correct answer

Correct

Incorrect
Question 6 of 10

6. Question

Which of the following shows an example of hierarchical organisation in plants?

Xylem Tissue → Leaf → Shoot System → Plant
Correct Incorrect Correct answer

Root → Flower → Stem → Leaf
Correct Incorrect Correct answer

Leaf → Root Hair Cell → Xylem Tissue → Organism
Correct Incorrect Correct answer

Correct

Incorrect
Question 7 of 10

7. Question

Which type of muscle in humans allows movement by contracting?

Nervous Tissue
Correct Incorrect Correct answer

Muscle Tissue
Correct Incorrect Correct answer

Epithelial Tissue
Correct Incorrect Correct answer

Correct

Incorrect
Question 8 of 10

8. Question

Which structure is made up of different tissues working together for one main function?

Organ
Correct Incorrect Correct answer

Organ System
Correct Incorrect Correct answer

Tissue System
Correct Incorrect Correct answer

Correct

Incorrect
Question 9 of 10

9. Question

What is the main advantage of having specialised cells?

Each cell can perform every life process alone
Correct Incorrect Correct answer

It increases efficiency for specific functions
Correct Incorrect Correct answer

It reduces the need for organ systems
Correct Incorrect Correct answer

Correct

Incorrect
Question 10 of 10

10. Question

The process by which cells become specialised for different functions is called:

Organisation
Correct Incorrect Correct answer

Diffusion
Correct Incorrect Correct answer

Differentiation
Correct Incorrect Correct answer

Correct

Incorrect

Related

Free Registration

Create a free registration for the site by filling in the short form below to get access to the free history resources on Classroom 42.

Please enable JavaScript in your browser to complete this form.

Name *

First

Last

I am a....

Email *

Password *

Confirmation *

I would like to access Classroom 42's free resources via web and email

We use cookies to ensure that we give you the best experience on our website. If you continue to use Classroom 42, we will assume that you are happy with this.