1) Why do frogs or toads move to lakes /ponds during rainy season?
2) Why do cats / dogs always reproduce several young ones?
frogs or toads move to lake or ponds during rainy season becoz their reproductive activities start during this season.These animals start moving to slow moving riveror stream.the male and female come together in water. There female give hundreds of eggs which r surrounded by jelly. Male deposits sperms over eggs.Sperms after coming in contact with eggs bring about fertilisation. It is called External Fertilisation as it takes place outside the body of female.
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