Nothing would happen. Humans ARE animals.
there will be more animals alive !
Humans are already animals, being part of the animal kingdom. Therefore, what would happen is that we would carry on as usual.
many animals will die
There would be no oxygen therefore no humans or animals.
You will die of course..........
The titan was a colossal giant. It would eat humans and sometimes animals.
All animals depend on each other to live so all animals would die out including humans.
their populations would grow and grow and finnally take over
no humans would be able to survive on earth due to too little food
First, all of the plants and trees would die. Then all the animals, including humans; would die.
That is an impossible situation. We are an animal also. What would kill them off would kill us also.