In order to score high marks in a subject, the best way is to practice different types of problems based on conceptual topics explained in that subject. For this, NCERT books are considered to be the ...

A mature colony of the red harvester ant, a seed-eating desert species, consists of a single queen and 10,000–12,000 workers. We focused on two task groups: foragers, who collect food; and patrollers, ...

Over millennia, mighty geological processes in the earth’s crust heated and compressed together pieces of life-forms that had been dead for a while. Eventually, this mulch of organic matter ...

This module uses transportation fuels as the theme to connect the organic concepts of hydrocarbon structure, intramolecular forces and physical properties to green and sustainable chemistry. The ...

The petrochemical industry turns oil and gas into precursors used to synthesize lubricants and other critical products. Chemists show that bacteria can be metabolically engineered to generate similar ...