Our skin makes vitamin D when it is exposed to sunlight. Vitamin D helps the body take in calcium, which keeps bones strong. What does vitamin D help the body do?
- ADigest sugar
- BTake in calcium
- CFight off colds
- DGrow more hair
Our skin makes vitamin D when it is exposed to sunlight. Vitamin D helps the body take in calcium, which keeps bones strong. What does vitamin D help the body do?
Each year the town plants trees in the park. This spring, volunteers planted 40 oak trees and 25 maple trees. How many trees did the volunteers plant this spring?
Mars is called the Red Planet because its soil contains iron oxide, which gives it a reddish colour. Why is Mars called the Red Planet?
“Marco checked the weather report three times, packed an extra jacket and put an umbrella by the door the night before the school trip.” What can you infer about Marco?
“The patient said he felt ‘as weak as a kitten’ after his long illness.” What does the patient mean?
“The new phone is lighter, has a bigger screen and lasts longer on a single charge than the old model. It also costs more.” Which is a disadvantage of the new phone?
A school sends this note: “Due to the forecast of heavy snow, all classes will move online on Friday. Students should log in at the usual time. The building will be closed.” Which statement is NOT supported by the note?
“Emma had practised her speech for weeks. When she stood before the crowd, her hands trembled, but her voice came out clear and strong.” Which statement best describes Emma at that moment?
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