More difficult organ to grow in the lab?

Lungs are very difficult organs to grow in labs, and have only recently been grown succesfully. Because of their complexity and sensitivity, growing lungs has been a great challenge to scientists.

Hope it helped,

BioTeacher101

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.