1.) Chicks are hatched from eggs, "kids" are born alive and look like their parents, while toads undergo cyclesto turn to frogs. What inference can you make out of this statement?
A. Animals are all born alive.
B. Animals are hatched from eggs.
C. Animals lay eggs in different places.
D. Animals reproduce differently.
2.) Which of these animals reproduce external fertilization?
A. Cat
B. Dog
C. Frog
D. Bat
3.) Why do some animals produce more than one offspring?
A. To increase survival rate of their kind.
B. To make sure that there are more of their kind to watch out for the natural enemies.
C. To produce more food for predators.
D. To fight against the animals that see them as prey.
Answers & Comments
Answer:
1.) D.
2.) C.
3.) A.
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