If only the food chain (Rose>>greenfly>>ladybu g>>blackbird) exists in an ecosystem, explain the effect of the death of the greenfly in that ecosystem

Which of the following is something every person can do plz asap apex

What is a cordon and where is it found

Which would happen if more forests were cut down? a. the nitrogen cycle would be stopped b. nitrogen would be fixed by bacteria more quickly c. the amount of co2 in the atmosphere would increase d. fossil fuels would build up in the soil c the amount of co2 in the atmosphere would increase