QUESTION 1: What insect transmits dog heartworm? Dung beetles flies fleas Mosquitoes
QUESTION 2: What is a Coelocanth? extinct plant fish extinct reptile cactus
QUESTION 3: Approximately what percentage of an average adult person's body is water? 5% 15% 30% 55%
QUESTION 4: What part of the cotton plant is used to make cotton thread? leaf stem fibers root flowers
QUESTION 5: How many chambers are there in a bird heart? one two three four
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