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Biology & Life Sciences — Grade 8 Quiz Questions

A sample of the 10 questions below — instant scoring and an explanation for every answer. No sign-in required to play.

Question 1

Which type of microorganism causes diseases like the common cold and flu?

ABacteria
BFungi
CViruses
DProtozoa

Question 2

The female reproductive organ where a fertilized egg develops into a baby is the ___.

Auterus
Bovary
Cfallopian tube
Dcervix

Question 3

The process by which a sperm cell fuses with an egg cell is called ___.

Amitosis
Bfertilization
Covulation
Dmeiosis

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