What would happen if all the ladybirds died?

Answer 1

It would be disastrous to the environment. Insects play a vital part in the food chain, so if there weren't any it would adversely affect us humans. Without insects we would not have livestock or other animals to eat as the animals lower than them in the food chain wouldn't exist. And without insects pollination would not be ad successful so fruits and vegetables wouldn't grow as well, if at all. All in all without insects, eventually, we would die out. But it's difficult to predict, who knows how evolution would counter for such a disaster. Would we find a way, who knows?

Answer 2

Insects evolved before much of the megafauna of the world. Thus ecosystems were built with insects at their base. Insects are essential parts of any ecosystem they preceded. Insects are prey for other animals and a few carnivorous plants. Bees are used by humans to pollinate crops. Angiosperms depend on pollination-symbioses to perpetuate themselves. Dung beetles and carrion beetles remove befouling matter from rainforests and savannahs and grasslands and temperate forests and drylands over the world.

Ecosystems of the world would collapse if insects disappeared. Dung and dead matter (both plant and animal) would accumulate chokingly and preposterously. Angiosperms would begin (in many clades) to die out enormously. The baseline of the ecosystems removed, they will all fail.

Answer 3

The entire world's ecosystem would be completely disrupted.

Answer 4

Wasps control certain crop pests, and without them these would have to be controlled in other ways (new predators or chemical pesticides)

Answer 5

we would be in big trouble, because we would all die.

Answer 6

Your mom would happen

Answer 7

nope