Answer:
the central nervous system
Explanation:
hope this helps
The probability of producing an offspring with this genotype: EEHh is 1:1
Streams or rivers form when water that does not find an underground aquifer, drains off the land by either seeping through the soil or spilling over the surface into the river or stream bed.
B because when the positive feedback happens it increases the temperature and when the negative feedback occurs the temperature lowers itself