What happens if all the animals on the planet die out?

Start over. Our planet is incredible. It combines millions of varieties of living organisms, an infinite number of species and forms. All of this is in harmony and balance. The slightest changes in the ecosystem can lead to irreversible consequences. What can we say about the disappearance of all animals. This will lead to the inevitable death of the entire planet and humanity as a race. Why? The answer is simple. The first thing that comes to mind is food resources. We consume an incredible amount of meat and animal products. Yes, there are vegetarians and so on, but man is a predator by nature. We need a lot of energy and strength for an active lifestyle. And no matter how mankind tries to replace animal products, this is very difficult. Also, you need to remember that thanks to insects, the process of pollination of many plants occurs. If you do not fight the pests of the insect of the world, then they will eat all the crops and herbs. And who will fight if there are no birds and small rodents? Poisoning with pesticides – poisoning your body too.