all the insects would die
The rest of the food chain would collapse and there would be lots of deaths from starvation.
the whole food chain would be destroyed
Energy enters a food chain in the form of sunlight, and leaves the food chain in the form of heat.
If all the consumers in a food chain died, only the lowest rung of a food chain (the autonomic non-consumer) would survive.
The food chain would expand, and the new organism would have new predators.
We All Die
the food chain would have to change
What would happen to the creatures in the food chain if there were fewer penguins in Antarctica
you would die
Somewhere, the chain shall be halted.(related to that disease).
the food chain will brake and the crickets would not have enything to eat
If the number of phytoplankton decrease the food chain would decrease in the ocean.