What is the primary purpose for the secretion of pheromones as a physiological mechanism? Activate the stimulation of cells to produce hormones
Communicate with and warn other species
Communicate with members of the same species
Convey anatomical stress to increase physiological feedback
Question 12(Multiple Choice Worth 4 points)

Which of the following forests would the wilderness act of 1964 most effectively protect from harmful logging? i. a forest containing several service roads ii. a forest through which a highway has been constructed iii. a forest that has never been affected by human development a. i only b. ii only c. iii only d. i and ii only e. i and iii only