Topic - Nutrition

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Science Class X > Life processes > Nutrition

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srikanth chowdary

Q. what are the different enzymes that help in nutrition?name the glands which secrete them? ... 3 Like

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1 answer under Nutrition 2 years, 1 month ago

A. Mouth, Salivary glands -> Salivary amylase (ptyalin) Stomach, Gastric mucosa -> Gastric protease pepsin, rennin Small Intestine -> Pancreatic Proteases, trypsin chymotrypsin... link
2 years, 1 month ago

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srikanth chowdary

Q. mention the role of plastids in plants? ... 3 Like

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1 answer under Nutrition 2 years, 1 month ago

A. Plastids are responsible for photosynthesis, storage of products like starch and for the synthesis have the ability to differentiate, or redifferentiate, between these and other forms. All plastids... link
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srikanth chowdary

Q. explain the structure of stomata? ... 3 Like

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1 answer under Nutrition 2 years, 1 month ago

A. A stoma is a pore, found in the leaf and stem epidermis that is used for gas exchange. The pore is bordered by a pair of specialized parenchyma cells known as guard cells which are responsible for... link
2 years, 1 month ago

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srikanth chowdary

Q. explain the structure of chlophyll. ... 3 Like

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1 answer under Nutrition 2 years, 1 month ago

A. Chlorophyll is a chlorin pigment, which is structurally similar to and produced through the same metabolic pathway as other porphyrin pigments such as heme. At the center of the chlorin ring is a... link
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srikanth chowdary

Q. explain the process of nutrition in ameoba. ... 2 Like

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1 answer under Nutrition 2 years, 1 month ago

A. Nutrition in amoeba is holozoic. Thus, solid food particles are ingested which are then acted upon by enzymes and digested. It is an omnivore, feeding on both plants and animals. Its diet includes... link
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