Biology

The structure of the digestive system of roundworm is very simple. The Pharynx alimentary canal is formed of mouth aperture, buccal cavity, pharynx and intestine.…

Roundworm is widespread throughout the world. They live as an endoparasite in the intestine of human and some other animal. Compared to other worms the…

Roundworm is found throughout the world. Ascaris lumbricoides is generally known as the roundworm. They live as an endoparasite in the intestine of man. Compared…

Amoeba is a unicellular organism and reproduces asexually. They reproduce by fission which is a system of asexual reproduction. They are unicellular eukaryotic organisms classified…

There is no definite structure for respiration in Amoeba. They respire through the aerobic process. In absence of any definite organ, their respiration is accomplished…

Amoeba is a simple, unicellular organism that is found at the bottom of freshwater. The cytoplasm of the body cannot absorb directly the food materials…

Energy is required for physiological function. Food is the source of this energy. Nutrition is a process, By this process, Amoeba performs its food ingestion,…

Animals move from one place to another for food, self-defense, and in search of a favorable environment. Such voluntary movement of the animal is known…

(A) Pseudopodia: From any part of the body of living Amoeba finger like growth are produced continuously. These are known as pseudopodia. Pseudopods are made…

Amoeba appears as a colorless and transparent drop of jelly when viewed under a microscope. It is a microscopic living organism that consists of a…