During mitosis, one part of this structure originates from the phragmoplast. As those of some archaea contain pseudomurein, beta-lactam drugs that target this structure would be ineffective against them. Endotoxins are released by some gram-negative bacteria after this structure is destroyed, and those bacteria cannot retain crystal violet in it during (*) Gram staining because:

b.

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.