Paper, pencils, spoons, trash cans, etc
Answer: mucilaginous sheath
Explanation:
3A- Negative feedback occurs when some function of the output of a system, process, or mechanism is fed back in a manner that tends to reduce the fluctuations in the output, whether caused by changes in the input or by other disturbances.
3B- Negative feedback loops are used to maintain homeostasis and achieve the set point within a system. Negative feedback loops are characterized by their ability to either increase or decrease a stimulus, inhibiting the ability of the stimulus to continue as it did prior to sensing of the receptor.
Hope I’ve helped ;)
A. The birds had beaks that were adapted for feeding differently
Answer:
there are all kinds of signals occur in the brain
Explanation:
Hope this help not sure if it is the right answer
