Human Heart Class 10

The Human Heart is a vital organ that pumps blood throughout the body. Its location is in the chest, between the lungs and it is divided into four chambers. The heart’s structure includes valves that ensure blood flows in one direction. The working mechanism of the heart is controlled by electrical signals that travel through specialised cells. A diagram of the heart can help understand its function and anatomy.

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10 Important Functions of Blood

10 Important Functions of Blood – Class 10

10 Important functions of Explained with Images -Blood plays a crucial role in maintaining the proper functioning of the Human body. Its various components work together to transport Nutrients, remove waste, regulate pH and temperature, protect against diseases, transport hormones, form clots, maintain water balance, transport Nutrients from the small intestine and maintain Blood pressure.

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what is heterotrophic nutrition,heterotrophic nutrition types heterotrophic nutrition examples

Heterotrophic Nutrition – Definition ,Types and Examples – Class 10

Heterotrophic nutrition refers to the mode of nutrition in which organisms rely on other organisms for food. It can be classified into three main types – holozoic nutrition, saprotrophic nutrition, and parasitic nutrition. Holozoic nutrition involves the ingestion, digestion and absorption of complex organic material. The saprotrophic nutrition obtains its nutrients from decaying organic material, while parasites obtain their food nutrition from living hosts.

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What is Photosynthesis? Explain the Process of Photosynthesis

What is Photosynthesis? Explain the Process of Photosynthesis

Photosynthesis is the process by which green plants, algae and some bacteria convert light energy into chemical energy in the form of organic compounds such as glucose. This process occurs in chloroplasts where chlorophyll absorbs light energy and converts it into chemical energy. Raw materials required for photosynthesis include carbon dioxide and water, which are converted into glucose and oxygen through a series of chemical reactions. The process of photosynthesis is divided into three phases: Absorption, Conversion and Reduction.

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