Zoology Library

Aschelminthes/Nemathelminthes Characteristic and Classification

March 26, 2024August 7, 2024 Rajkumar Pawar No Comments

Aschelminthes: It also referred to as Nemathelminthes, it is an invertebrates phylum which includes roundworms. Defination: They are bilaterally symmetrical, triploblastic and pseudocoelomate animals with organ system of organization. Excretion involves a giant excretory cell called Renette cell. They have tube-within-tube type of body plan. Nemathelminthes group are created by Gwgenbaur in 1859 to place…

Zoology

Carbohydrates Structure and functions

March 23, 2024August 7, 2024 Rajkumar Pawar No Comments

Carbohydrates: The carbohydrates are a group of naturally occurring carbonyl compounds (aldehydes or ketones) that also contain several hydroxyl groups. Carbohydrate are the most abundant organic molecules in nature and also referred to as “saccharides”. The carbohydrates which are soluble in water and sweet in taste are called as “sugars”. Structure of Carbohydrates Carbohydrates consist…

Cell Biology

Study of cell organelles by using Models, Charts and Slides

March 17, 2024August 7, 2024 Rajkumar Pawar No Comments

Cell Organelles: Cells are the basic units of life and they are incredibly tiny. Most cells are microscopic and can only be seen with a microscope. Even though they are small, they are very complex and have many different parts, just like our bodies do. These parts are called organelles and each one has a…

Cell Biology

Celebrating World Bee Day Facts and awareness

March 15, 2024August 7, 2024 Rajkumar Pawar No Comments

World Bee Day: It is celebrated on May 20th of each year. It’s a day to raise awareness about the important role bees and other pollinators play in keeping our planet healthy. Pollinators like bees help plants reproduce by carrying pollen from flower to flower. This helps produce the fruits, vegetables, and nuts that we…

Economic Zoology

Phylum Platyhelminthes Characters, Classification, Examples and Recent Discovery

March 9, 2024August 7, 2024 Rajkumar Pawar No Comments

Phylum Platyhelminthes: The phylum platyhelminthes, also known as flatworms, is a incredibly diverse group of invertebrate animals. With over 20,000 known species, but due to their small size and often cryptic lifestyles, the actual number of species is likely much higher. mostly parasites that live in other animals including man. Flatworms are found in a…

Zoology

Honey Bee Diseases and their Control

March 7, 2024August 7, 2024 Rajkumar Pawar No Comments

Honey Bee Diseases: Honey bees are attacked by a large number of diseases which are caused by different organisms including insects pests, bacteria, virus, microsporidian parasites and mites both ectoparasitic and endoparasitic. The extent of damage varies from death of some brood or adults to complete loss of colonies. The disease spreads from one colony…

Economic Zoology

Honey Bee Enemies and Their Control

March 6, 2024August 7, 2024 Rajkumar Pawar No Comments

Honey Bee Enemies: There are many enemies that assault honey bee colonies. The colonies need proper defense against these threats in order to be managed effectively. Knowing the kind and degree of harm that bee enemies cause, as well as how to stop and manage them, is crucial.? Honey Bee Enemies The following is a…

Economic Zoology