PART 21
121. Humans have four hearts.
Answer: False (Humans have one heart with four chambers)
122. All tigers have yellow eyes.
Answers: True
123. A pediatrician is a child specialist.
Answers: True
124. Arachnophobia is the fear of dogs.
Answers: False (It is the fear of spiders)
125. Dodo is an endangered bird.
Answers: False (Dodo is an extinct bird)
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