In this article we will discuss about:- 1. Meaning of Food Web 2. Types of Food Web 3. Reward Feedbacks. Meaning of Food Web: Food chains are not isolated sequence, rather, they are interconnected. Most ecosystems contain a number of interconnected trophic interactions, which taken together are referred to as food web. A typical food web for a terrestrial ecosystem [...]
In this article we will discuss about:- 1. Definition of Food Chain 2. Components of Food Chain 3. Features 4. Principles 5. Types. Definition of Food Chain: Food chains are more or less familiar to everyone in a vague sort of way. It may be because man occupies a position at or near the end of a chain of food [...]
In this article we will discuss about the biogeochemical cycle. The protoplasm of the living world requires a number of essential elements. These chemical elements move from the abiotic to the biotic portion of the ecosystem through the plants which take up carbon dioxide from the air and water and minerals from the soil or water bodies. They are then [...]