You smell a rose and smile at its lovely scent. what type of nerve is mostly likely responsible for sending a message about the rose's scent from your nose to your brain? a. spinal motor b. cranial motor c. spinal sensory d. cranial sensory

Cranial Sensory

Explanation:

Cranial sensory nerves are responsible for carrying the information from the nose to the brain primarily the regions of neck and head.

Cranial nerves consists of 12 nerves that which transfers the information from the various parts of the body to brain.

The cranial sensory nerves carries the sense of pleasant smell from the nose to the brain. The olfactory part as well as sense of taste and vision is also controlled by cranial nerves.

from my research i have to the conclusion that decomposers, such as fungi, bacteria and invertebrates, play a critical role in nutrient cycling and without them the earth's ecosystem may not support life as we know it. elements such as carbon, nitrogen and phosphorus exist in limited amounts on earth, although huge amounts of carbon are being released into the atmosphere from underground sources now by humans. it is still extremely important that other nutrients be retained by the process of re-use. decomposers are organisms that are able to chemically break down dead material and make these elements available for use by other organisms. without this breakdown of dead material, dead bodies would pile up. so decomposers also play a role in clean up also. without them, life might not continue as we know it and dead material would overwhelm the earth.    

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explanation: