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Science Simplified! Discussions (1,314)

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Cells, cell division and wound healing Q: If cells can divide for limited times, does that mean there will come a time when our cells will not divide, meaning if I get a wound it… Started by Dr. Krishna Kumari Challa	1	Jul 12, 2022 Reply by Dr. Krishna Kumari Challa
Some ways mathematical biology is helping change the world Biology is rich in patterns. You’ll find them everywhere – from the number of petals on a flower (which generally correspond to a number in… Started by Dr. Krishna Kumari Challa	1	Jul 11, 2022 Reply by Dr. Krishna Kumari Challa
More knowledge doesn't mean more wisdom! Q: Does more knowledge mean more wisdom? Krishna: NO! How you process the knowledge or information is more important than having knowledge.… Started by Dr. Krishna Kumari Challa	1	Jul 8, 2022 Reply by Dr. Krishna Kumari Challa
How a rain shadow is formed Q: What causes some particular areas in a city or town to be a rain shadow? Krishna: What causes a rain shadow? High mou… Started by Dr. Krishna Kumari Challa	1	Jul 7, 2022 Reply by Dr. Krishna Kumari Challa
Being scientific is being humane too! Q: Do scientists believe that being scientific is more important than being humane? Krishna: Who says being scientific is not being humane?… Started by Dr. Krishna Kumari Challa	1	Jul 6, 2022 Reply by Dr. Krishna Kumari Challa
Microbes could make you more attractive to mosquitoes Mosquitoes are the world's deadliest animal. Over 1 million deaths per year are attributed to mosquito-borne diseases, including malaria, y… Started by Dr. Krishna Kumari Challa	1	Jul 4, 2022 Reply by Dr. Krishna Kumari Challa
Reasons for mental disorders Q: ' 50m Pakistanis suffering from mental disorders ' - DAWN Side effects of marrying their own sisters? What do you think? Krishna: 1 in e… Started by Dr. Krishna Kumari Challa	1	Jun 30, 2022 Reply by Dr. Krishna Kumari Challa
How immune cells learn to differentiate between friend and foe The human immune system is a nearly perfect defense mechanism. It protects the body from disease-causing bacteria, viruses, and other patho… Started by Dr. Krishna Kumari Challa	1	Jun 29, 2022 Reply by Dr. Krishna Kumari Challa
Struggling with positive thinking? Research shows grumpy moods can actually be useful Struggling with positive thinking? Research shows grumpy moods can actually be useful! As psychiatry, which uses medical and biological me… Started by Dr. Krishna Kumari Challa	1	Jun 28, 2022 Reply by Dr. Krishna Kumari Challa
How do scientists stimulate their minds? Q: How do scientists stimulate their minds? Krishna: If you have to stimulate your mind over and over again, you cannot be a good scie… Started by Dr. Krishna Kumari Challa	1	Jun 28, 2022 Reply by Dr. Krishna Kumari Challa