Which is a function of the spinal cord? a. it the spine to provide structural support for the body. b. it transmits information between different parts of the nervous system. c. it produces hormones to send chemical signals throughout the body. d. it allows the back to be flexible and move at different angles.

The correct answer is option B)  It transmits information between different parts of the nervous system.

Explanation:

The spinal cord is a long, thin, tubular structure consist of nervous tissue. The spinal cord extends between medulla oblongata in the brain to the lumbar region. It is protected by the spinal column made up of bones, called vertebrae.

The main function of the spinal cord is to receives and transmits signals to the entire body and back to the brain.

Thus, the correct answer is option B.

volcanoes (an event in the geosphere) release a large amount of particulate matter into the atmosphere. these particles serve as nuclei for the formation of water droplets (hydrosphere). rainfall (hydrosphere) often increases following an eruption, stimulating plant growth (biosphere).