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Duplicate of Organisation AQA GCSE Flashcards | StudBud

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The blood vessels that carry blood away from the heart are all?

The two arteries that carry blood away from the heart are called?

Duplicate of Organisation AQA GCSE

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The basics of the organisation module #Horton #GCSE #Biology #AQA #organisation

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Questions 13

Answers

1
The two arteries that carry blood away from the heart are called?
Aorta
Pulmonary Artery
Pulmonary Vein
Vena Cava
2
The blood vessels that carry blood away from the heart are all?
Capillaries
Arteries
Veins
3
What cells are these?
Red Blood Cells
Brain cells
Root Hair Cells
Nerve Cells
4
Which enzyme is responsible for digesting fats?
Amylase
Lipase
Carbohydrase
Protease
5
Coronary Heart Disease is caused by?
A build up of fatty material inside the coronary artery.
Having a high resting heart rate
Genetics.
Eating to much cholesterol.
6
Protease is a enzyme that breaks down?
Fats
Fibre
Protein
Starch
7
What is a artificial pacemaker?
An electrical device that restarts the heart.
An electrical device that help sports people run faster.
An electrical device that speeds up digestion.
Electrical device to correct irregularities in heart rate.
8
What is the function of Red Blood Cells?
Too carry oxygen
To carry electrical impulses
Too carry carbon dioxide
To fight infection
9
What is a group of cells with similar structure and function called?
A group
A system
An organ
A tissue
10
In digestion starch is broken down into?
Fatty Acids and Glycerol
Carbohydrates
Glucose
Amino Acids
11
What colour does Iodine solution turn in the presence of starch?
Blue - Black
Light Brown
Purple
Black
12
The first chambers of the heart are called?
Aorta's
Valves's
Ventricle's
Atrium's
13
What is pH
How hot or cold a substance is
How acid or alkali a substance is
How reactive a substance is
How fast a substance is