Here, we provide the CBSE Class 12 Biology Chapter 1 Biodiversity and Conservation competency-based questions for the 2025 examination. The free PDF for Biology Volume 2 has also been provided so ...

As almost half of the 2024-25 academic session has passed, students must start focusing on the preparations for the year-end ...

NCERT Solutions for Class 10 Science Chapter 13: Both intext and exercise ... Biodegradable substances affect the environment in the following ways: 1. Biodegradable substances mainly contain ...

In a new study, Arizona State University researcher Michael Lynch explores the substantial energy demands required to maintain and evolve multicellular life. The study, using the water flea Daphnia as ...

"It feels very much like a regression period," one student said. "Two steps forward, 10 steps backward, is what comes to mind ...

Democracy depends on the free exchange of ideas. Help sustain it with a tax-deductible donation today. Contrary to both far ...

Between 1.8 billion and 800 million years ago, earthly life was in the doldrums. During this period, called the "boring ...

University of Southern California President Carol Folt announced her plans on Friday to retire as president of USC on July 1, ...

While some of the initial excitement around immunotherapies has waned, companies—particularly smaller biotechs—are developing ...

After time on the court and a stint as a pumpkin farmer, the all-time leading rebounder in UW men's basketball history ...

After an extensive national search, Cusimano emerged as the ideal candidate to lead Project 180 into its next chapter. With ...