Ecology

Now a days environment is taken into consideration extensively more than it was before. Conservation and long time management of the components of environment like…

Starting from the producer up to the highest consumer there is a proportion of number of different tropical level in the ecosystem. Here the different…

Every ecosystem is more or less a self-controlled unit. In nature, the number of a particular living being cannot increase too much. All organisms are…

Marine ecosystem, the complex of living organisms in the ocean environment. The water of the sea is saline. In the saline water the sea there…

A river ecosystem consists of inter-related living & non-living parts. The river ecosystem provides us with free ecosystem services. For this reason, there is a…

Pond Ecosystems are the balance of fish, bacterias, and plants which together support each other. The mutual relation between the living organisms and non- living…

The forest eco-system of Bangladesh is more or less same in nature. But the organisms of different food chains are different in different places. A…

Due to cultivation, manure and irrigation the fertility of the land is increased. Paddy is the main plant of paddy field. Besides this there grow…

According to the environment, the ecosystem is divided into two parts, one Terrestrial Eco-system and the other one is Aquatic Eco-systems. The Environment of a…

We know that among the physiological processes of organisms, excretion is one of them. The animal excrete the nitrogenous waste products from the body through…