To see if baldness is caused by a high protein diet, a scientist gives
one group of men a low protein diet and another group of men a high
protein diet. what is the independent variable in this experiment?
a. the amount of protein in the diets of the men
b. whether or not the men develop baldness
c. the age of the men and the amount of water they are given to drink
d. the number of men in each group

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.

ya the other dude is right

what about it?

is this a ?