Biodiversity and Conservation NEET MCQ

Biodiversity and Conservation NEET MCQ with Answers

Biodiversity and Conservation NEET MCQ: Conservation of biodiversity involves protecting the variety of life forms on Earth, including species, ecosystems, and genetic diversity, to ensure ecological stability and sustainability. It seeks to mitigate threats such as habitat destruction, climate change, and overexploitation while promoting sustainable use of resources. Conservation strategies […]

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MCQ on ex situ and in situ Conservation

MCQ on ex situ and in situ Conservation with answers

MCQ on ex situ and in situ Conservation:  in situ and ex situ conservation are strategies used to preserve biodiversity and prevent species extinction. In situ conservation involves protecting species within their natural habitats, ensuring the preservation of entire ecosystems. Ex situ conservation focuses on conserving species outside their natural […]

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Biodiversity and Conservation MCQ

Biodiversity and Conservation MCQ with Answers

Biodiversity and Conservation MCQ: Biodiversity refers to the variety and variability of life forms on Earth, encompassing the diversity of species, ecosystems, and genetic resources. Conservation of biodiversity involves strategies and efforts to protect and sustainably manage natural habitats and species to prevent extinction and maintain ecological balance. This field […]

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Bio Ch 2 Notes Class 11

Class 11 Biology Chapter 2 Notes (Biological Classification)

Biological classification is the scientific process of grouping organisms based on their similarities and differences. It involves arranging organisms into a hierarchical system of categories, from broad groups like kingdoms to specific groups like species. This classification helps us understand the evolutionary relationships between organisms and their place in the […]

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NEET 2025 Model Questions Photosynthesis

NEET 2025 Model Questions-1 (Photosynthesis: Photosystems)

NEET 2025 Preparation (Model Questions) The NEET 2025 Model Question Paper is designed to align with the updated syllabus, covering Physics, Chemistry, and Biology from Classes 11 and 12. It emphasizes application-based and conceptual questions to test candidates’ problem-solving skills and comprehension. The paper follows the NCERT curriculum, ensuring relevance […]

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NEET 2025 Biology Model Paper

NEET 2025 Biology Model Questions with Answers

A photosystem is a protein-pigment complex found in the thylakoid membranes of plants, algae, and cyanobacteria, essential for photosynthesis. It captures light energy and converts it into chemical energy. Each photosystem consists of two main parts: the antenna complex, which gathers light energy, and the reaction center, where photochemistry occurs. […]

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calvin cycle mcqs

Calvin Cycle MCQs with Answers

The Calvin Cycle, also known as the Calvin-Benson cycle, is a series of biochemical reactions that occur in the stroma of chloroplasts during photosynthesis. It uses carbon dioxide, ATP, and NADPH to produce glucose and other carbohydrates. The cycle begins with the enzyme RuBisCO fixing carbon dioxide to ribulose bisphosphate […]

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mcq on molecular clock

MCQ on Molecular Clock with Answers

A molecular clock is a method used in evolutionary biology to estimate the timing of evolutionary events. It assumes that genetic mutations accumulate at a relatively constant rate over time. By comparing DNA, RNA, or protein sequences between different species, scientists can determine the number of mutations and infer the […]

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