Tag: biology

Anatomy and physiology of the spinal cord including structure, grey/white matter, spinal nerve roots, reflex pathways, and associated structures.

recycling of paper

air pollution, its effects and cures

horticulture and organic farming

energy conservation and sources

root pressure

digestion in ruminants

Questions about sources of water, distribution of freshwater on Earth, water vapor, groundwater, and water bodies

microbes in waste treatment and biogas

Covers water potential, osmotic potential, pressure potential, DPD, and water movement in plant cells for class-XII biology