Can y’all help me with this I only have a couple of questions left on my exam When should a farmer use chemical pest control in IPM?

A. Every other week
B. Never
C. Only when needed
D. Every month

Which of the following is an oxidation-reduction reaction? (pictured below)

Competition occurs between species when

Which of the following is the best definition for the process of photosynthesis? a.) plants digest sugars to make energy. b.) plants use oxygen and glucose to make carbon dioxide. c.) plants use sunlight and carbon dioxide to make sugars. d.) plants use sunlight to make chlorophyll and chloroplasts.