Starfish, also called sea stars, live in the ocean. If a starfish loses an arm, it can often grow a new one over time. What can a starfish often do if it loses an arm?
- ALive on dry land
- BSwim much faster
- CGrow a new one
- DChange its colour
Starfish, also called sea stars, live in the ocean. If a starfish loses an arm, it can often grow a new one over time. What can a starfish often do if it loses an arm?
A first-aid poster says: “For a nosebleed, sit up, lean slightly forward and pinch the soft part of the nose for 10 minutes.” Which way should a person with a nosebleed lean?
A label on a jar of jam reads: “Once opened, keep in the fridge and use within 4 weeks.” Where should the jam be kept after opening?
In a survey of 200 nursing students, 150 said they studied best in the morning, 30 preferred the afternoon and 20 preferred the evening. What percentage of the students preferred the morning?
“Many people believe bulls are angered by the colour red. In fact, bulls cannot see red well. They react to the movement of the cape, not its colour.” What is the purpose of the passage?
Kelp is a type of large brown algae that grows in cold ocean water. Kelp forests provide food and shelter for many animals, including sea otters, which eat the sea urchins that feed on kelp. How do sea otters help kelp forests?
Passage: “Tea contains caffeine, but usually less per cup than coffee. Some people switch to tea to reduce their caffeine intake while keeping a warm morning drink.” Which statement can be inferred?
“The surgeon, who had performed the operation hundreds of times, still reviewed every step the night before.” What does this detail reveal about the surgeon?
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