272K views · 2.7K reactions | Get inspired by the story of Unacademy learner Soumya Pandey who ranked 4 in IAS 2016. | Unacademy | Facebook

492K views · 11K reactions | I’ve seen thousands of success stories. People who never touched a weight who changed their lives with bodyweight workouts at home. People who started out strong and shocked themselves when they deadlifted 600 pounds. People at every level becoming better every single day. Come inspire me. Join us on the Pump App. https://thepump.app | Arnold Schwarzenegger | Facebook

Ecological Pyramids - Environment & Ecology for UPSC CSE: In this lesson Shreyaa explains the various types of the ecological pyramids. An ecological pyramid (also trophic pyramid, energy pyramid, or sometimes food pyramid) is a graphical representation designed to show the biomass or bio productivity at each trophic level in a given ecosystem. Biomass is the amount of living or organic matter present in an organism. Must watch for all aspirants to revise the environment and ecology section of t