by Sunday | Sep 20 | NABTEB QUESTIONS
1. Rainfall: A rain gauge is put on a clear place in the premises. At the end of each rainfall, the cylinder is emptied into a measuring cylinder. The reading in milliliter is read and recorded. The cylinder is placed back into metal container. 2. Wind direction A...
by Sunday | Sep 20 | NABTEB QUESTIONS
1. Water 2. Air 3. Soil 4. Plants 5. Animals 6. Micro-organisms 7. Mineral salts.
by Sunday | Sep 20 | NABTEB QUESTIONS
Function: Thyroxin: It controls growth and regulates cells functions. Effects of over secretion: 1. Cells become over active 2. Enlarge growth behind the eyes pushing them upward forward (exophthalmos) 3. Increased heart beat 4. Loss of weight Effects of under...
by Sunday | Sep 20 | NABTEB QUESTIONS
Protection: Conjunctiva, eyelids, eye lash, sclerotic layer. Vision: Conjunctiva, cornea, lens, retina, optic nerve.
by Sunday | Sep 20 | NABTEB QUESTIONS
i. Teeth: Used for tearing or cutting, cracking or crushing and grinding or chewing of food. ii. Tongue: Used to turn/mix food; roll chewed food into a ball or bolus, press food against hard palate for swallowing and clean or clear food from the teeth and mouth. iii....