1) penguins live in a polar climate which..... a) is one the hottest place in the earth b) is one the coldest place in the earth c) looks like the desert climate d) looks like the forest climate 2) Which of the following ways help penguins to adapt to live in polar climate a)  Their bodies are covered with skin. b) Their bodies are covered with dense feathers only. c) c. Their bodies are covered with a thick layer of fat only. d) Their bodies are covered with dense feathers and a thick layer of fat. 3) In penguin's feet..... a) warm blood vessels weave around cold blood vessels b) warm blood vessels weave around its toes c) cold blood vessels weave around its toes d) cold blood vessels weave around dense feathers. 4) If you catch a piece of ice in your hand, you will begin to lose feeling in your fingers after a few............. a) minutes b) days c) weeks d) hours  5) Adaptation helps the living organism in all the following characters except....... a) surviving b) reproduction c) hiding d) death 6) Penguin's feet have blood vessels that bring up from its feet towards its body. a) cold water b) warm water c) cold blood d) warm blood

Grade 4

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