Why is left lung smaller than right lung

I guess I should guess sit correct.

Explanation:

if the left lung's size is equal to the right lung's size, then there wont be any space for the heart.

so the space left on your left lung is occupied by the heart.

hope it helps :)

age range would be the answer

correct answer: understand the different control methods available

integrated pest management is an strategy that is based on the ecosystem and try to prevent the pest and the damage caused by them by applying combination of technique like habitat manipulation, biological control and use of resistant varieties.

the main aim of the integrated pest management is not to completely eliminate the pest but to strengthen the ecosystem so that conditions are favorable for plants and unfavorable for pests.