introduction

organism and its environment

major abiotic factors(temperature and water)

major abiotic factors(light and soil)

responses to abiotic factors

regulate and conform

migrate and suspend

adaptations

population attributes

population growth

exponential growth

logistic growth

life history variation

population interactions

predation

competition

parasitism

commensalism

mutualism

previous year questions 1

previous year questions 2

previous aiims year questions

assertion reason and multiple statement questions 1

assertion reason and multiple statement questions 2

indepth questions (syllabus reduction)