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?
- AFight off colds
- BTake in calcium
- CGrow more hair
- DDigest sugar
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?
“After the long hike, Priya was famished. She ate two sandwiches, an apple and a bowl of soup.” What does “famished” most likely mean?
A thermometer label says: “Clean the tip with alcohol before and after each use.” When should the tip be cleaned?
A pie chart of a family’s monthly budget shows: housing 40%, food 20%, transport 15%, savings 10%, other 15%. Which statement is true?
“The novel follows a young doctor in a small mountain town. Over one winter, she learns as much from her patients as they learn from her.” What is the most likely theme?
“Many people think bats are blind. In fact, bats can see, and many species also use echolocation, sending out sounds and listening for the echoes, to find their way in the dark.” What is echolocation, according to the passage?
The author writes: “Most people in my office prefer tea to coffee. Therefore, tea is the most popular drink in the country.” What is the main flaw?
“Every year, Grandpa planted one more apple tree. When people asked why, since he would not live to see them fruit, he smiled and said, ‘They are not for me.’” What does Grandpa’s answer suggest?
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