Types of Autotrophic Nutrition

Types of Autotrophic Nutrition – Chemosynthesis and Photosynthesis

Autotrophic nutrition is of two main types – Chemosynthesis and Photosynthesis. Chemosynthesis involves the synthesis of carbohydrates using chemical nutrients as an energy source, while photosynthesis uses sunlight to convert carbon dioxide and water into glucose and oxygen. Chemosynthetic autotrophs thrive in low-light environments, while green plants, algae and cyanobacteria are particularly good at capturing solar energy through photosynthesis.

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Autotrophic Nutrition – Significance ,Types, Organisms and Examples

Autotrophic nutrition, including photosynthesis and chemosynthesis, is of great significance for sustaining life on Earth. Autotrophs, such as plants, algae, and chemosynthetic bacteria, synthesise their own food. They play a vital role as producers, fixing carbon dioxide and forming the foundation of energy pyramids and food chains. Autotrophs fuel the development of ecosystems and provide essential nourishment for heterotrophs.

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How are Fats Digested in our Body ? Where does this process take place? - class 10

How are Fats Digested in our Body ? Where does this process take place?

Fat digestion takes place mainly in the small intestine, where large globules are emulsified by the bile of the liver. Pancreatic lipase further breaks down the globules into absorbable molecules. The digestive juices in the small intestine convert these molecules into fatty acids and glycerol. This complicated process ensures efficient fat digestion and takes place in coordination between the liver, gallbladder, pancreas and small intestine.

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Small Intestine designed to absorb Digested Food

How is the Small Intestine designed to absorb Digested Food ?

The small intestine, a vital component of the digestive system, has a remarkable design optimised for efficient absorption of digested food. With millions of finger-like projections called villi, the inner surface area of the small intestine is significantly increased, facilitating nutrient absorption. This intricate structure, combined with the secretion of intestinal juices and specialised epithelial cells, ensures effective extraction of important nutrients from the food we consume.

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What is Placenta for Class 10

What is Placenta – Class 10th

Define Placenta Placenta is the temporary organ for a baby’s life-support system.It contains tiny blood vessels from the fetus that pass close to the mother’s blood vessels, without the blood …

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Endocrine Gland -Class 10

The Endocrine System The endocrine system works together with the nervous system to control and coordinate the body.  Endocrine glands secrete chemicals called hormones into the bloodstream. Blood then transports …

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How does the Embryo get Nourishment Inside the Mother’s Body

The placenta is a disc-like tissue that develops between the uterine wall and embryo allowing the diffusion of nourishment from the mother’s blood to the growing fetus and waste disposal from the fetus to the mother. It receives oxygen, glucose, amino acids, lipids, vitamins, mineral ions and antibodies from the mother’s blood and removes carbon dioxide and urea from the fetal blood. The umbilical cord containing blood vessels connects the placenta to the fetus. It aloows the exchange of nutrients and waste products.

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What is Double Fertilization ?

What is Double Fertilization ?

Double fertilization explained in details with the complete step by step process of double fertilization with neatly labeled diagram ,discovery and 6 important significance

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