Because eggs and young are food for many creatures. This way, they overwhelm the predators.
Fish typically lay the most eggs compared to frogs and spiders. Some fish species can lay thousands to millions of eggs at once, while frogs and spiders typically lay smaller clutches of eggs.
lay eggs
they lay their eggs on trees
only a few hundred will survive after they hatch others will die before they hatch
fish and frogs also humans and turtles
One hundred to one thousand eggs
lay eggs
I think you mean 'Why do frogs lay egg?' If so, they lay egg because they are amphibians. And all amphibians lay eggs. Frogs lay their eggs in clusters. Toads lay eggs in a line.
There are several hundred frogs that do not require water to lay their eggs. They use direct development to reproduce so the young hatch as fully formed frogs instead of tadpoles.
yes, all frogs lay eggs.
Yes, Reptiles such as komelians lay eggs as do frogs. Frogs lay eggs and so do you, jks
Come on think about it. Most get eaten and so if they only produced a hundred then the species would die out.