Using the image shown above, which shadow is created by the sun when it is at position b? a shadow falls behind a solid object that blocks sunlight. the length and direction of the shadow depends on the position of the sun in our sky. a) l b) m c) n d) l, m, and n

Can happen anywhere along the spine if the neural tube does not close all the way. the backbone that protects the spinal cord does not form and close as it should. this often results in damage to the spinal cord and nerves. a) cleft palate b) spina bifida c) encephalocele d) down's syndrome