An individual sustains injuries to only the ascending tracts of the spinal cord. will this person experience deficits in movement, sensation, both, or neither?

Correct answer is sensation if individual sustain injury to only the ascending tracts of the spinal cord.

Explanation:

The white matter of spinal cord contains two type of tracts- Ascending tracts and Descending tracts.

Ascending tracts transmit sensory information from its sensory receptors to a higher level of the central nervous system. Descending tracts sends motor signals from the brain to lower motor neurons. So the individual experience deficit in sensation if he sustains injuries in ascending tracts only. However, there will be chances of other deficit experiences.

sheep is a herbivore animal whereas grasshopper belongs to the class chordates but both of them feed on greens.  

if grasshopper and sheep feeding on a pasture land, i do not think both of them will have any impact on each other. however, the number of the species can make difference. since sheep feed on greens, there is a possibility there left no pasture land for the grasshoppers or they may get extinct.

fkk you n*gga