In courtship, who wins and who loses will determine who passes on their DNA to tomorrow. Download Download Share on Facebook Share on Twitter Rotate quotes courtship determine dna
Any kind of novelty or excitement drives up dopamine in the brain, and dopamine is associated with romantic love. Helen Fisher braindopaminedrive Change image and share on social
When you massage someone, the levels of oxytocin go up in the brain, and oxytocin is one of the chemicals that drives attachment. Helen Fisher attachmentbrainchemical Change image and share on social
Men have a psychological need to show off their courage and strength. When he sees you talking to another guy, that instinct kicks in and he jumps to protect you and prove he's worthy of your love. Helen Fisher courageguyinstinct Change image and share on social
This is courtship all the world over - the man all tongue; the woman all ears. Emily Murphy courtshipearman Change image and share on social
I've always been very determined, ever since I was a little girl, to make my way. Scarlett Johansson determinegirlhave Change image and share on social
What do cells do when they see a broken piece of DNA? Cells don't like such breaks. They'll do pretty much anything they can to fix things up. If a chromosome is broken, the cells will repair the break using an intact chromosome. Jack W. Szostak breakcellchromosome share on social
