Which type of connective tissue fiber assists in structural support of tissues and organs by providing strength and flexibility along with being the most abundant?

Eutrophication caused by human nutrient pollution.

Do plant cells perform cellular respiration?

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