Jellyfish have lived in the oceans for millions of years. They have no brain, no heart and no bones. Their bodies are mostly water. What are jellyfish bodies mostly made of?
- AMuscle
- BShell
- CWater
- DBone
Jellyfish have lived in the oceans for millions of years. They have no brain, no heart and no bones. Their bodies are mostly water. What are jellyfish bodies mostly made of?
“The baby was so tiny that she fit in the palm of her father’s hand.” What does “tiny” mean?
A label on a bottle of cough syrup reads: “Adults and children 12 years and over: 10 mL every 4 hours. Do not take more than 6 doses in 24 hours. Children under 12: ask a doctor.” What is the largest number of doses an adult may take in 24 hours?
Octopuses can change the colour and texture of their skin in less than a second. They use this ability to hide from predators and to sneak up on prey. What are two reasons octopuses change colour?
Unlike most fish, the salmon is born in fresh water, travels to the ocean to grow and then returns to the same river to lay its eggs. Which choice best summarises the passage?
“By the end of the first week, Aisha had memorised the names of all thirty children in her class. By the end of the month, she knew which of them liked maths and which loved drawing.” What can you infer about Aisha?
A product label reads: “Contains 200 mg of ibuprofen per tablet. Adults: 1–2 tablets every 4 to 6 hours. Do not exceed 6 tablets in 24 hours.” What is the most ibuprofen an adult may take in 24 hours according to the label?
“In the early 1900s, many cities added chlorine to drinking water. Over the following decades, deaths from diseases spread by water, such as typhoid, fell sharply.” Which conclusion is most reasonable?
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