The discover things from the past
I believe the answer would be sugar
Answer:
Mainly the root nodules serve as a home for nitrogen fixation
Explanation:
The correct answers are "sometimes, no change or reduced".
If our sensory systems are exposed to the same exact stimulus repeatedly, sometimes it causes our sensory systems to react and sometimes it has no effect. In some cases, it may have a reduction of sensitivity, but sometimes it has no effect to our sensory systems.
