KIDS QUIZ
SCIENCE EXPERIMENTS
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Dog
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Cat
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Duck
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Sheep
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Detailed explanation-1: -Sometimes known as a duck-billed platypus, this curious mammal combines the characteristics of many different species in one. The platypus is a duck-billed, beaver-tailed, otter-footed, egg-laying aquatic creature native to Australia.
Detailed explanation-2: -Egg laying The normal clutch is about 12 eggs, laid at one to two day intervals. After each egg is added, the clutch is covered to protect it from predators. If you find a nest full of duck eggs, leave it well alone – it is unlikely to have been abandoned.
Detailed explanation-3: -They lay their eggs in batches of about 20; the first few eggs of the first batch will be small and they should not be set for incubation. Ducks usually begin laying at about 6–7 months of age and should be laying at a rate of about 90% (i.e. 100 ducks laying 90 eggs daily) within 5 weeks of the onset of laying.
Detailed explanation-4: -Birds and fish are not the only animals that lay eggs. Insects, turtles, lizards, and reptiles lay eggs, too. Only two mammals lay eggs: the platypus and the echidna. All other mammals give birth to live babies.
Detailed explanation-5: -The platypus (Ornithorhynchus anatinus) has a puzzling array of features. Not only does it have that iconic duck bill, it lays eggs like a bird or reptile but feeds milk to its young like a mammal.