Organisms and Populations
Biology Solutions from Chapter -1 - Organisms and Populations
This chapter covers topics such as Habitat and Niche, Organism and Its Environment, Population Interactions, Population Attributes, Population and Ecological Adaptations, etc.
Practice Other Topics from Organisms and Populations
This topic covers concepts such as Organisms and Populations, Biome, Abiotic Factors, Responses to Abiotic Factors, Climatic Factors, Edaphic Factors, Ecology, Levels of Organisation in Ecology, Biotic Potential, Major Biomes of India, etc.

This topic covers concepts such as Habitat and Niche.

This topic covers concepts such as Adaptations of Organisms, Adaptations for Temperature Variation in Animals, Adaptations for Temperature Variation in Plants, Strategic Adaptations in Plants, Plant Adaptations to Light Regimes, etc.

This topic covers concepts such as Population, Population versus Species, Population Attributes, Birth Rate, Death Rate, Age Structure, Population Dispersal, Sex Ratio, Population Growth, Population Growth Curve, Population Ecology, etc.

This topic covers concepts such as Gause's Principle, Population Interactions, Positive Interactions, Scavenging, Commensalism, Protocooperation, Mutualism, Negative Interactions, Parasitism, Predation, Competition among Species, etc.
