Experiments at Porton Down laboratory have resulted in the deaths of thousands of animals over the past three years.

which comprise a list of practicals based on the curriculum to help students conduct and learn scientific experiments. Here is the NCERT Class 12 Biology lab manual provided in PDF format that can ...

In a first for India, life has sprouted on a craft sent into space by the country. Cowpea seeds sent on the PS4-Orbital ...