In this article, we will learn about the reproduction of Euglena. The method of reproduction of Euglena is asexual. Asexual reproduction occurs through binary fission,… Read More »Reproduction of Euglena | Binary Fission, Multiple Fission & Encystment | Diagram
The digestive system of Columba livia, also known as the rock pigeon, is similar to that of other birds. Food enters the mouth and is… Read More »Digestive System of Columba livia | Pigeon | Diagram | Note
Air sacs of pigeon are 9 in number that are located in various parts of their body, including their head, neck, chest, and abdomen. What… Read More »Air Sacs of Pigeon | Bird | Columba livia | Diagram | Note
Syrinx is the sound-producing organ in birds. The vocal organ or voice box or singing organ of birds is the syrinx. Syrinx also is known… Read More »The Sound Producing Organ in Birds | Syrinx | Diagram | Note
The muscular system of Columba livia, also known as the domestic pigeon, is similar to that of most birds. Birds have a large number of… Read More »Muscular System of Columba livia | Pigeon | Diagram
The nervous system of Scoliodon consists of three parts : 1. Central nervous system. 2. Peripheral nervous system. 3. Autonomic nervous system. 1. Central Nervous… Read More »Nervous System of Scoliodon | Shark | Diagram
The main receptor or sense organs of Scoliodon include (i) olfactory organs, (ii) eyes, (iii) ears, (iv) neuromasts or lateral line organs, and (v) ampullae… Read More »Sense Organs of Scoliodon | Diagram
The excretory and reproductive systems are so closely related to each other in vertebrates that they are considered together under the name of the “urinogenital… Read More »Urinogenital System of Scoliodon | Diagram | Note
The nervous system of a frog, like other vertebrates, is composed of the central nervous system (CNS), the peripheral nervous system (PNS), and the sympathetic… Read More »The Nervous System of Frog | Diagram
In this article about the frog, we will discuss the urinogenital system of frog (Hoplobatrachus tigerinus or Rana tigrina). What is Urinogenital System? The urinogenital… Read More »Urinogenital System of Frog | Diagram
Blood Circulatory System of Frog The blood circulatory system of frog is closed. The whole blood circulatory system of frog consists of blood, heart, arterial… Read More »Blood Circulatory System of Frog | Diagram
Labeo rohita, commonly known as the Rohu, is a freshwater fish species. In this article, we will learn about the respiratory system of Labeo rohita… Read More »Respiratory System of Labeo rohita with Diagram | Rohu
Abstract This report contains a field visit to a local fish market, Mirpur-1 and fish arat of Diyabari, Dhaka. As there are tons of rivers… Read More »Local Fish Market Visit Report | Zoology Practical
In this article, we will learn about the respiratory system of frog. What is the Respiratory System? The respiratory system is a physiological system by… Read More »Respiratory System of Frog | Diagram
In this article, We will learn the external morphology of frog (Hoplobatrachus tigerinus or Rana tigrina) which is commonly known as the Indian Bull Frog.… Read More »External Morphology of Frog | Diagram