Its the Chromosomes, if your talking about the human cells.
The answer is 50%.
From the 'National Affairs' website, they conducted a study where they found that less than 20% of couples who married in 1950 ended up divorced, about 50% of couples who married in 1970 did.
And in regards to the basic unit of society question; the answer would be family. Family is the basic unit of society as it forms community and is the nucleus of civilisation.
Answer:
Respected sir,
With due respect, I would like to say that in our society there are little measures taken to prevent diseases as compared to the measures taken for curing of diseases. We shall realize that the curing of diseases will become a lot lesser if we apply effective strategies to prevent diseases. If just the water supply to our house-hold comes clean, then this preventive measure will stop different kinds diseases to occur which will not have to be cured then. On the whole, the cost of prevention of a disease is lot lesser than the cost of cure of a disease. Hence, I will request you to kindly take measures on cleanliness and prevention of diseases in our society.
Thanks
This may be a sebaceous cyst. This type of bump develops when sebaceous glands are blocked. Sebum builds up and a bump develops. This bump can feel hard to touch. Sebum is naturally produced, so there usually is not inflammation.
1) don’t use tobacco
2) eat healthy
3) be physically active
4) protect your self from sun
5) get vaccinated
6)avoid risky behaviors
7)get regular medical care