How many teeth are present in a four-month old child's mouth?
Where is saliva produced?
Name the flap that shuts off the wind pipe when you swallow food.
How many types of vessels are found in the circulatory system of human beings.
List down the main organs of the nervous system.
Name the structure that protects the spinal cord.
Name the process of fusion of an egg with a sperm.
insi
Define respiration
a sperm. Jestelinotion
Answers
Answer:
1there are total 20 teeths in his or her mouth...ATQ dental formula 2102
2 saliva is produced in salivary glands of course in ur mouth (three types--- partoid,submandibular and sublingual)
3. epiglottis, I think ....or uvula
4. 3 types veins , artries, Capillaries
5.it also depends on which N. S. u r talking about
but a straight answer would be C.N.S. that is brain and spinal cord.
6. spinal cord runs through vertebraes ,eventually they protect them ... I think
7. not full question but in plants its double fertilization or simply fertilization, full process double fertilization and triple fusion..
8. respiration is process of oxidation of food (breaking down of food with help of oxygen to form glucose, heat and A.T.P) complete process is really reallyyyyy complex
includes glycolysis etc.
Answer:
kisliye thnks...............and sry fr spammming