Question

which of these is large obsent in insect a. muscies b. Okeleton c .nerres​

Answer 1

Answer:

Nerves

Explanation:

please mark as brainliest

Answer 2

Answer:

Nervous system

The central nervous system consists of a series of ganglia that supply nerves to successive segments of the body. The three main ganglia in the head (protocerebrum, deutocerebrum, and tritocerebrum) commonly are fused to form the brain, or supraesophageal ganglion. The rest of the ganglionic chain lies below the alimentary canal against the ventral body surface. 

Explanation:

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