Igaz: Fish have scales to protect their bodies., Birds have feathers to protect their bodies., Mammals are vertebrate animals., Birds have three kinds of feathers., Mammals breathe through lungs., Female birds lay eggs., Fish breathe through gills., Birds have beaks but do not have teeth., Flight feathers help the bird to fly., Plant-eaters feed on plants., Hamis: Birds have fur to protect their bodies., Female birds lay babies., Fish breathe through lungs., Meat-eaters feed on plants., Mammals have scales to protect their bodies., There isn't oxygen in the water., Fish are born alive., Birds have four kinds of feathers., Down feathers cover the body., Most fish swim using their legs.,
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