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Which vital function is the process of taking in food and turning it into energy?
NUTRITION
Which vital function is the relationship that we have with the world around us?
INTERACTION
We receive information from outside through our _______________, and we react to this.
SENSES
Which vital function is the process of making and giving birth to a baby?
REPRODUCTION
Animals can be viviparous and oviparous but plants produce by making _______________.
SEEDS
Which human body system let us inhale oxygen to get energy from nutrients?
RESPIRATORY SYSTEM
Which human body system carries blood with oxygen and nutrients to all parts of the body?
CIRCULATORY SYSTEM
Where does the Gas Exchange take place?
LUNGS
Which respiration process is when the lungs become bigger and they pull in air from the mouth and nose?
INHALATION
What is the most important muscle in the respiratory system that contracts and relaxes to allow us to breathe in and out?
DIAPHRAGM
Which respiration process is when the lungs get smaller and push carbon dioxide out of the body?
EXHALATION
When the heart contracts, the _______________ push blood to the rest of the body.
ARTERIES
The continuous contracting and relaxing movement of the heart is called the _______________.
HEARTBEAT
When the heart relaxes, the _______________ fill blood coming from the rest of the body.
VEINS
What are the very thin vessels that connect the arteries and the veins?
CAPILLARIES
What is the first stage of pregnancy called, when a sperm and ovum join together?
FERTILISATION
