Adding nitrogen to it through their root nodules.
Answer:
A. Sensitive sense of smell.
Explanation:
Specific adaptation is the responsive biological adjustment to stress. Muscle, bone, heart, lung, vasculature, tendons, ligaments, joint cartilage, etc, are all affected by stress, but the nose doesn't change with stress.
Answer:
positive - reforestation provides a sustainable plan to use a renewable resource
(Please let me know if the answer is incorrect so I can edit it :) )