Answer:
effector
Explanation:If the value is not at the set point or is outside the normal range, the control center sends a signal to the effector. The effector is an organ, gland, muscle, or other structure that acts on the signal from the control center to move the variable back toward the set point.
Answer:
soybean
cotton
corn acreage
Explanation:
Other popular and approved food crops include sugar beets, alfalfa, canola, papaya and summer squash