Answer:D
Explanation: Contact inhibition is a process of arresting cell growth when cells come in contact with each other. As a result, normal cells stop proliferating when they form a monolayer in a culture dish. Contact inhibition is a powerful anticancer mechanism that is lost in cancer cells
Answer:
Our ear consists of
1 Outer ear (pinna) which passes through auditory canal leading to the ear drum (tympanum)
2 The middle ear consists of three tiny bones malleus, incus and stapes. the three bones are collectively called ear ossicals.
3 Inner ear or membranous labyrinth has two main parts-- cochlea and spiral-shaped, and semicircular canals.
The pinna collects the sound waves and conducts them through the external auditory canal. They finally strike on the ear drum which is set into vibration.
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Explanation:
Answer: Firstly put your finger under some cold water and light dry it with a towel. If you have aloe Vera that would be great but don’t use lotion or any other face cream/body cream because it will irritate the burn and eventually your finger. Lastly keep your finger away from anything that can harm it such as paper, once the aloe Vera dries apply more until you feel comfortable to put a band aid on your finger
Hopefully your finger gets better fast :)
Answer:
Oxygen passes quickly through this air-blood barrier into the blood in the capillaries. Similarly, carbon dioxide passes from the blood into the alveoli and is then exhaled.
Explanation:
