The Green Revolution was introduced to address the issue of food scarcity and the need to increase agricultural productivity significantly.

There are two types of cellular respiration: Aerobic and Anaerobic. Cellular respiration is a fundamental process for the production of ATP.

An ecological pyramid is a graphical representation used to illustrate the relative distribution and transfer of energy, biomass, or numbers of organisms at various trophic levels within an ecosystem.

States of matter means the distinct physical forms in which matter can exist, characterized by differences in the arrangement of particles.

The reactivity series of metals is a fundamental concept in chemistry that provides insights into how metals interact with other substances.