00:00Which fish is known for its ability to change gender?
00:07Answer is B. Clownfish.
00:10How many bones are in the human hand?
00:16Answer is B. 27.
00:19How many human senses are there?
00:24Answer is C. 5.
00:26What is the normal range for human blood pressure?
00:30Answer is C. 2.
00:3690. 60. 120. 80.
00:39What is the hardest substance in the human body?
00:45Answer is A. Tooth enamel.
00:48What is the average temperature of the human body?
00:51Answer is B. 98.6 degraf.
00:5737 degrafi.
00:59How many layers of skin does the human body have?
01:06Answer is A. 3.
01:07ģ½ me.
01:09Answer is A. 3.
01:09Ask C. 5
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