1) Tendrils of climbers are sensitive to touch.
Ans.....
2) Spinal cord is protected by the vertebral column.
Answers
1) Tendrils of climbers are sensitive to touch.
Answer: Tendrils are the sensitive structures found on climbers. They are sensitive to touch and coil around the structures coming in their contact. They allow weak stem of climbers to climb up the support.
2) Spinal cord is protected by the vertebral column.
Answer: The vertebral column is made up of separate vertebrae that are interconnected and, in the most part, moveable. This allows us to perform tasks such as bending and turning while the spinal cord remains protected. The spine is made of 33 bones called vertebrae. The spinal cord passes through a hole in the center (called the spinal canal) of each vertebra. Between the vertebrae there are discs that act as cushions, or shock absorbers for the spine.