NEET Notes

Microbes in Human Welfare – NEET NOTES

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Introduction Microorganisms, or microbes, are tiny living entities that include bacteria, fungi, viruses, protozoa, and algae. Though often associated with diseases, microbes play an indispensable role in human welfare. Their remarkable ability to perform fermentation, decomposition, and biosynthesis makes them vital in industries, medicine, agriculture, and environmental management. Microbes are employed in the production of […]

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Reproductive Health – NEET NOTES

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Reproductive health is a comprehensive concept that encompasses the physical, emotional, social, and behavioral well-being of individuals concerning their reproductive system and its functions. It is not merely the absence of diseases or disorders but a holistic approach to ensure that individuals can have a responsible, satisfying, and safe sexual life, with the capability to

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Morphology and Anatomy of Frogs – NEET NOTES

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Frogs belong to the class Amphibia and the phylum Chordata. The most commonly studied species is Rana tigrina (now called Hoplobatrachus tigerinus), also known as the Indian bullfrog. Frogs are cold-blooded animals that can live both in water and on land, exhibiting several adaptations for their dual lifestyle. I. Morphology of Frog Frogs are amphibians

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MORPHOLOGY OF COCKROACH – NEET NOTES

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General Features of Cockroach External Morphology of Cockroach Segments of Cockroach The body is bilaterally symmetrical, segmented, and dorsoventrally flattened. It is divided into three regions: 1. Head of Cockroach 2. Mouthparts of Cockroach Cockroach has “chewing and biting” type mouthparts consisting of: Divided into three segments: 4. Abdomen of Cockroach Internal Anatomy of Cockroach

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Structural Organisation In Animals – NEET NOTES

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1. Epithelial Tissue Epithelial tissue forms the covering or lining of all internal and external body surfaces. The cells in epithelial tissues are closely packed, with minimal intercellular space, and are bound together by specialized junctions. This tissue serves functions such as protection, absorption, secretion, and sensation. a. Simple Epithelium b. Compound (Stratified) Epithelium c.

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Biological Classification – NEET NOTES

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Biological Classification – Ultra-Detailed NEET NotesIntroductionBiological classification is the systematic arrangement of organisms into hierarchical groups based on their similarities, differences, and evolutionary relationships. This organization facilitates the study, identification, and understanding of the vast diversity of life on Earth. The primary objectives of biological classification include:Identification: Recognizing and naming organisms.Characterization: Describing the features of

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