The answer for this question would be Level 2.
Answer:A
Explanation:
Sunlight is the ultimate source of energy on the earth.
Integrated pest management (IPM)
<span>Integrated pest management (IPM) is an effective method and environmental sensitive approach to pest
management which relies on the combination of common sense practices. This use
of IPM utilize variety of methods and techniques which includes biological , cultural
and structural strategies to control multitude of pest problems.</span>
