Whales can move easily in water thanks to their . A. tail and blubber B. size and head C. tail and skin D. skin and head
Whales can move easily in water thanks to their .
A. tail and blubber
B. size and head
C. tail and skin
D. skin and head
Đáp án C
Đáp án là C. tail and skin
“Whales have tails that end like flippers. With just a gentle flick, it can propel itself forward.The skin of a whale is so smooth that it does not create any friction that can slow the whale down.
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