Answer:
asthenosphere (AkA mantle)
Explanation:
The inner core is the innermost layer so this can not be it The outer core is surrounds the inner core this is not the answer. and atmosphere is the envelope of gases surrounding the earth or another planet. and we are talking about the inside of earth.
Please mark Brainleist
When a nerve impulse reaches the end of the first neuron (presynaptic terminal), various neurotransmitters are released from the same, into the area between the two neurons, called as a synaptic cleft. From synaptic cleft, these neurotransmitters are picked up the postsynaptic terminal of the second neuron, which leads to an impulse.
These organisms convert nitrogen in the soil to ammonia, which can then be taken up by plants. This process also occurs in aquatic ecosystems, where cyanobacteria participate. After nitrogen has been fixed, other bacteria convert it into nitrate, in a process known as nitrification.
thank you
please mark as brainliest
Do you want the catholic answer or do you just want a general answer, because it could be an opinion.
