All students in years 7, 8 and 9.
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Respiratory |
The function of the respiratory system is to transport air into the lungs.
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Muscular |
The athlete was very muscular.
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Breathing |
A disease spread by breathing in infected air particles.
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Trachea |
The trachea (windpipe) is a wide, hollow tube that connects the larynx to the bronchi of the lungs.
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Diaphragm |
The diaphragm is the primary muscle used in the process of inspiration or inhalation.
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enzyme |
A pancreatic enzyme that breaks down fats to fatty acids and glycerol .
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Dietary |
The form asks us to list any special dietary requirements.
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carbohydrate |
The role of carbohydrates is to provide energy.
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lipid |
Cholesterol is a fatty substance known as a lipid and is vital for the normal functioning of the body.
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Protein |
Protein is found in meat, fish and cheese.
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Stomach |
Unripe fruit can give you stomach ache.
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Intestine |
The small intestine is where most of the end absorption of food takes place.
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Bacteria |
Consisting of just one cell, we use bacteria to make yoghurt and cheese, but they can also cause diseases such cholera and food poisoning.
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Ecosystem |
An ecosystem is a community made up of living organisms and nonliving components such as air, water and mineral soil.
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Environment |
Ecology includes the study of how animals relate to their environment.
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Population |
The world's population has reached 7 billion.
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Consumer |
Consumers get their energy by consuming other organisms.
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bronchi |
Bronchi is the main passageway into the lungs.
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alveoli |
The alveoli are tiny air sacs within the lungs where the exchange of oxygen and carbon dioxide takes place.
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* This sentence was added by a Spellzone user.
Spelling Practice: KS3 Biology Keywords List 2.Enhance your spelling proficiency with interactive and fun exercises.
How to use:
Look and read the word.
Say the word. Click the speaker icon.
Cover the word.
Write the word.
Check your spelling.
Spelling Games: KS3 Biology Keywords List 2.Play interactive games to practice these words in a fun way.
Autumn Anagram
A spelling game for Autumn!
Egg Hunt
Crack the eggs!
Word Search, small
The classic English word game.
Against the Clock
Spelling 'against the clock'.
Mayan Temple
Try the temple spelling puzzle.
Monkey Business
It's bananas!
Take a Spelling Test: KS3 Biology Keywords List 2.Test your knowledge and track your improvement.
Printable Activities: KS3 Biology Keywords List 2.Download a printable spelling list for studying anytime.
Handwriting Practice: KS3 Biology Keywords List 2.Strengthen spelling retention through writing practice.
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