Ecology and Environment

Author:K N Bhatia & M P Tyagi
12th CBSE
IMPORTANT

Practice Other Chapters from Ecology and Environment

TRUEMAN'S ELEMENTARY Biology VOL. II For XII Class of 10+2>Ecology and Environment>Organisms and Populations

In this chapter, we will learn about different levels of ecological organisations, environment, climate, niche and biomes. We will also learn about different adaptations, population interactions and the importance of predation in detail with examples.

TRUEMAN'S ELEMENTARY Biology VOL. II For XII Class of 10+2>Ecology and Environment>Ecosystem

In this chapter, we will learn about different components of the ecosystem and its structure. It discusses various productivity levels, trophic levels, food chains, food web and different types of ecological pyramids.

TRUEMAN'S ELEMENTARY Biology VOL. II For XII Class of 10+2>Ecology and Environment>Biodiversity and Conservation

In this chapter, we will learn about biodiversity and its characteristics. We will also get to know the causes of biodiversity loss and the need and ways of conservation of biodiversity.

TRUEMAN'S ELEMENTARY Biology VOL. II For XII Class of 10+2>Ecology and Environment>Environmental Issues

In this chapter, we will discuss the sources, causes, effects and components of air, water, soil and noise pollution. We will also learn ways to deal with this problem of pollution.