Sponges do not have nervous, digestive or circulatory systems. Instead, most rely on maintaining a constant water flow through their bodies to obtain food and oxygen and to remove wastes, and the shapes of their bodies are adapted to maximize the efficiency of the water flow. Sponges can control the water flow by various combinations […]
The schooling of fish provides a means of understanding ephemeral boundary conditions through the distribution of a larger energy field.
Diatoms are one of the basic eight types of algaes found in nature. They are unicellular organisms characterized by their silica shell. They occur in abundance in the early part of the year as ‘Spring Bloom’ which occurs due to the availability of light and nutrients required to flourish. When conditions are favorable, i.e availability […]