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WorksheetsY8 Revision Quiz
Total questions: 78
Worksheet time: 1hrs 2mins
The right side of the heart contains...
Oxygenated Blood
De-oxygenated Blood
Both Oxygenated and De-oxygenated Blood
Water
Which blood vessels has a thicker wall?
Arteries
Veins
Neither both have the same thickness
I'm not sure
The first chamber that blood enters in the Heart is...
The Atrium
The Ventricle
The Septum
The Aorta
What is the function of valves in the heart?
To keep the heart pumping
To create pressure
To prevent back flow of blood
To keep the blood warm
Electricity cause your muscles to contract.
True
False
Your heart always pumps at the same rate.
True
False
The heart is made of which of the following types of muscles?
Cardiac muscle
Striated muscle
Smooth muscle
None of the above
Your heart is an involuntary muscle that is always working.
True
False
Protein
Dairy
Carbohydrates
Fruit and Vegetables
Proteins are needed for ...
Growth and Repair
Energy
Hydration
Insulation
Why do we need fibre in our diet?
Growth and Repair
To prevent constipation
Insulation
Bread is high in
lipids / fats
protein
carbohydrate
water
Butter is high in
lipids / fats
protein
carbohydrate
water
What is the chemical equation for cellular respiration?
Glucose + Oxygen -> Carbon dioxide + Water + Energy
Oxygen + Carbon dioxide + Energy -> Glucose + Water
Carbon dioxide + Glucose -> Oxygen + Water + Energy
Water + Carbon dioxide + Energy -> Oxygen + Glucose
Cellular Respiration occurs in what cell organelle?
chloroplast
cytoplasm
mitochondria
animal
Cellular respiration is the process that our cells use to ….
convert sugar (glucose) into energy (ATP)
break food down into smaller molecules (sugars)
makes acid
breathe
The waste gas given off by cellular respiration is?
oxygen
carbon dioxide
nitrogen
methane
Which chemical symbol represents a product of aerobic respiration?
C6H1206
02
CO2
What is the function of red blood cell?
Transport nutrients
Transport oxygen
What cell is this?
Animal cell
Plant cell
What is present in plant cells but not in animal cells?
Vacoules
Cell membrane
Nucleus
Chloroplast
What type of cell is this?
nerve cell
egg cell
sperm cell
red blood cell
What type of cell is this?
red blood cell
white blood cell
nerve cell
egg cell
How are sperm cellls adapted for their job?
tail to help them swim to an egg
no nucleus to make them light
no cell wall
high surface area
