Which
How
100
Which animal has blue blood?
① Crab ② Frog ③ Bird ④ Cat
① Crab
100
How much does hair grow in one year?
① 6 cm ② 10 cm ③ 12 cm ④ 22 cm
③ １２cm
200
How long can a snail sleep?
① 1 week ② 3 months ③ 1 year ④ 3 years
④ ３ years
300
Which animal can sleep with one eye open?
① Bird ② Fish ③ Dolphin ④ Cat
③ Dolphin
Fun fact: One half of their brain stays awake!
300
How many hearts does an octopus have?
① two ② three ③ four ④ five
② three
400
Which animal has fingerprints like humans?
① Dog ② Cat ③ Koala ④ Monkey
③ Koala
400
What color is polar bear skin?
① White ② Pink ③ Black ④ Brown
③ Black
500
How many noses does a slug have?
① one ② two ③ four ④ six
③ four