fact and question: the respiratory system takes in oxygen from the air
Question: If a person has a respiratory system then they are able to remove from a room

What's the answer?

answer: breathable gas

fact and question: a thermometer is used to measure temperature
Question: Thermometers

What's the answer?

answer: can help you decide how many layers of clothes to wear outside

fact and question: rocks are a source of shelter for small animals in an environment
Question: Why animal may use a rock as shelter

What's the answer?

answer: Centipede

fact and question: muscles pull bones to move the bones
Question: Tendons work with what to move the bodies skeletal system

What's the answer?

answer:
meat