Endosymbiotic relationships -- in which one organism lives within another -- are striking examples of mutualism, and can often significantly shape the biology of the participant species. In new ...

NCERT Solutions for Class 12 Reproduction in Organisms: Chapter wise NCERT Solutions for Class 12 Biology, Chapter 1 - Reproduction in Organisms are available here. In chapter number one of the Class ...

A new study of 565 million-year-old fossils has identified how some of the first complex organisms on Earth -- possibly some of the first animals to exist -- reproduced, revealing the origins of our ...

Scientists have created synthetic organisms that can self-replicate. Known as “Xenobots,” these tiny millimeter-wide biological machines now have the ability to reproduce — a striking leap forward in ...

Everything in life is about sex and money. And now that I have your attention, let me explain. That phrase was one that I often used when presenting key concepts to my biology and marine science ...

CAMBRIDGE, England, Aug. 3 (UPI) --Statistical analysis has revealed the sexual behavior of creatures from the genus Fractofusus, a type of rangeomorph, was surprisingly complex. In a new study, ...

The questions in this quiz are suitable for GCSE biology students studying asexual reproduction, sexual reproduction, meiosis and gamete formation, advantages and disadvantages of sexual and asexual ...

Until recently, classical genetics and biochemistry were the main techniques used to investigate how organisms develop, reproduce, behave and age. But with the availability of complete genome ...

NCERT Solutions for Class 12 Organisms and Populations: Chapter-wise NCERT solutions for Class 12 Biology, Chapter 11, Organisms and Populations are available here. There are a total of 18 questions ...