Welcome to our Zoology Notes category, where you’ll find a diverse collection of educational resources and information about the fascinating world of animals. Delve into the depths of zoology and expand your knowledge of animal anatomy, physiology, taxonomy, behavior, and evolution.
Our meticulously crafted Zoology Notes cover a wide range of topics, from invertebrates to vertebrates, and from microscopic organisms to large mammals. Discover detailed explanations, diagrams, and illustrations that will help you grasp complex concepts with ease.
Stay up-to-date with the latest scientific findings as our notes are regularly updated to reflect new breakthroughs and discoveries. Gain insights into the remarkable diversity of species, their adaptations to different environments, and their ecological interactions.
Whether you’re a student, a professional, or simply an animal enthusiast, our Zoology Notes category is a valuable resource for enhancing your understanding of the animal kingdom. Start exploring today and uncover the wonders that await within the realm of zoology.
The water circulation system of sponges, also known as canal system, is the defining property of the phylum Porifera. The system of canals is also known as the auriferous system. The sponge canal system aids in food uptake, respiratory gas exchange, and excretion. Many pores on the body surface of sponges allow for the admission … Read more
Have you ever wondered how the human body operates? How did we discover that the human body contains 206 bones? How do we know that DNA is our body’s genetic material? Zoology, the study of animals, has enabled us to comprehend our bodies and those of all other species. It is also beneficial to comprehend … Read more
The marine invertebrate phylum Ctenophora, often known as comb jellies, is widespread throughout the world’s oceans. Their transparent, gelatinous bodies are comprised of eight rows of cilia, or comb-like structures, which they employ for swimming and collecting prey. Ctenophores, unlike jellyfish, lack stinging cells, or nematocysts. Instead, they utilise colloblasts, or sticky cells, to capture … Read more
Phylum Platyhelminthes Flatworms, or the Phylum Platyhelminthes, are a group of soft-bodied, bilateral, flattened from top to bottom invertebrates. They are found in marine, freshwater, and terrestrial settings. Flatworms are frequently hermaphroditic and lack a coelom (body cavity) and circulatory system (possessing both male and female reproductive organs). They differ in size from microscopic to … Read more
Zoology is the biological discipline devoted to the study of animals and the animal kingdom. Also referred to as animal biology. Zoology is the study of the connection between the animal kingdom and their environments, including taxonomy, habits, structure, embryology, distribution, evolution, and extinct species. Zoology is the branch of biology concerned with animal life. … Read more
Kingdom Animalia Phylum Chordata Class Actinopterygii Order Characiformes Family Characidae Genus Pristella Species P. maxillaris Niche Aquatic fish Length 1.6-1.9 in (3.2-5 cm) Lifespan 2-5 years Social Structure Schooling Conservation Status Not listed (common) Preferred Habitat Freshwater ponds and lakes in South America Average Spawn Size 350 Main Prey Species Worms, insects, small crustaceans Predators … Read more
In ecological terms, the stages of a community’s development are called seral stages, and the last stage is called the climax community. The first group of people to live in an area, which is replaced over time by a series of new groups until the climax, is called the pioneer stage. A sere is the … Read more
Some glands make chemicals that are made of organic molecules. Since these glands don’t have ducts like exocrine glands, they are called ductless glands or endocrine glands, and the chemicals they make are called hormones.
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