Pravin Babu R

Ecological Pyramid The ecological pyramid is a graphical representation to show the relationship between various organisms at various trophic levels in an ecosystem. The concept of the ecological pyramid was first introduced by Charles Elton in 1927. The base of a pyramid is broad and its apex is narrow. The shape is the same for … Read more

Aquatic Zone definition An aquatic zone is a region of a body of water that is characterized by its physical and biological features. Aquatic zones can be divided into a number of different types, based on factors such as depth, sunlight availability, and substrate type. Some of the most common types of aquatic zones include: … Read more

Here are 5 food chain examples: This is a simple food chain that can be found in many different ecosystems. The grass is the producer, the rabbit is the primary consumer, the fox is the secondary consumer, and the wolf is the tertiary consumer. This is a food chain that can be found in the … Read more

Energy flow in an ecosystem Energy flow in an ecosystem refers to the transfer of energy through various trophic levels, from producers to consumers and decomposers. It starts with solar energy captured by plants through photosynthesis, which is then passed on to herbivores and carnivores through feeding relationships. Decomposers break down organic matter, returning essential … Read more

Biosphere Biosphere is part of the earth where we exist. It consists of a highly integrated and interacting zone comprised of atmosphere, hydrosphere and lithosphere. Biosphsre is absent in extremes of the north and south poles, highest mountains and deepest oceans. As it is hostile conditions that do not support life. The biosphere is the … Read more