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Nutrition in Animals, Class 7 Science |
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Defined Nutrition class 7 NCERT



• Meaning of Nutrition in Animals
• Steps of Nutrition: Ingestion → Digestion → Absorption → Assimilation → Egestion
• Human Digestive System explained simply
• Nutrition in Amoeba (pseudopodia process)
• Ruminants & cud chewing
• Class 7 important questions and keywords

🌱 Insectivorous Plants Explained | Class 7 Biology

Did you know some plants actually eat insects? 😱🌱
Here’s a quick Class 7 Biology explanation of Insectivorous Plants — their definition and examples like Pitcher Plant, Venus Flytrap, Drosera, and Bladderwort.
These plants grow in nitrogen-poor soil and trap insects to get nutrients. Perfect for NCERT Class 7 Science: Nutrition in Plants.

📘 You’ll Learn:
• What are insectivorous plants?
• Why they trap insects
• Examples for exams
• Easy Class 7 explanation

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Insectivorous Plants – Definition & Examples | Class 7 Biology

Parasitic Plants (Class 7 Science)



🌿 Did you know some plants cannot make their own food and steal nutrients from other plants?
These are called Parasitic Plants — unique organisms that survive by attaching to a host plant and absorbing its water, minerals, and even prepared food!

Famous examples like Cuscuta (Amarbel), Rafflesia, and Mistletoe show how parasitic plants depend completely or partially on other plants for survival. Some are total parasites with no chlorophyll, while others are partial parasites that still perform some photosynthesis.

Perfect for students learning Nutrition in Plants (NCERT Class 7) and understanding how parasitic plants differ from autotrophs, saprotrophs, and other modes of nutrition. 🌱✨

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💡 In this post, you’ll learn:
• What are parasitic plants?
• How parasites feed on host plants
• Difference between total & partial parasites
• Examples: Cuscuta, Rafflesia, Mistletoe
• Why Cuscuta is leafless, yellow & thread-like
• How parasites harm their host
• Why they are important in plant biology

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💬 COMMENT: Have you ever seen Cuscuta growing on a tree or bush?
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