Evaluate the effectiveness of two fertilizers on plant growth by plotting the following data on a line graph. Be sure to label each axis.
Week | Type A | Type B
1. 2cm 2cm
2. 7cm 9cm
3. 15cm 19cm
4. 20cm 24cm

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