Answer: C because if you eat more then you burn, you gain weight but if you burn more then you eat, you lose weight.
Answer:
Human Heart beats 100,000 times a day. (1 option is the correct answer)
Answer:
The right side of the heart collects oxygen-poor blood and pumps it into the lungs, meanwhile the left side of the heart collects the oxygen-rich bloods which is then transferred throughout the body.
Conjunctiva
The conjunctiva is a mucus membrane that covers the front of the eyeball. The “white part” of your eyes.