Share P3 System Revision
Save to Folder
State two functions of the roots.
It holds the plant firmly to the ground. It absorbs water and minerals for the plant.
State two functions of the stem.
It hold the plant upright for the leaves to get sunlight to make food. It transport water and food to other parts of the plant.
State two functions of the leaves.
It makes food for the plant. It allows gaseous exchange to take place.
State three functions of the skeletal system.
It supports the body. It gives the body shape. It protects the organs in the body.
State the function of the muscular system.
It helps the different parts of the body to move.
State the function of the respiratory system.
It takes in oxygen and removes carbon dioxide from the body.
State two functions of the circulatory system.
It carries oxygen, digested food and water to all parts of the body. It removes carbon dioxide and waste materials away from different parts of the body.
State two functions of the digestive system.
It breaks down food in simple substances. It absorbs the simple substances into the blood.
Name the parts in the skeletal system.
skull, ribs, backbone Note: muscles is in the muscular system
Name the parts in the respiratory system.
nose, windpipe, lungs
Name the parts in the circulatory system.
heart, blood vessels, blood
Name the parts in the digestive system.
mouth, gullet, stomach, small intestine, large intestine
Digestion starts in the stomach. (True/False) Give the correct sentence if your answer is false.
False. Digestion starts in the mouth.
The teeth cuts the food into simple substances. (True/False) Give the correct sentence if your answer is false.
False. The teeth cuts the food into smaller substances.
State two functions of the small intestine.
It completes the digestion. It absorbs the digested food into the bloodstream.
State the function of the large intestine.
It absorbs water from the undigested food.
