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CBSE Class 7 Answered

what is villi
Asked by altamaskha445 | 05 Nov, 2023, 10:21: AM
answered-by-expert Expert Answer
Villi are finger like projections present in the inner walls of the small intestine. It increases the surface area for absorption.
Answered by Shiwani Sawant | 06 Nov, 2023, 09:18: AM

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CBSE 7 - Science
what is autotrophs
Asked by ramyarp83 | 21 Jul, 2024, 19:34: PM
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What would happen to the organisms if undigested food was allowed to accumulate in their body?
Asked by as5863861 | 20 Apr, 2024, 20:04: PM
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CBSE 7 - Science
Rahul took some grains of boiled rice in test tube ‘A’ and Akshay took boiled and chewed rice in test tube ‘B’. Both of them poured 1-2 drops of iodine solution into the test tube and observed the colour change. What colour change would they have observed? Give reasons for your answer.
Asked by sa6128142 | 10 Mar, 2024, 18:26: PM
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what is pancreas
Asked by ayaanahmad37113 | 06 Feb, 2024, 19:35: PM
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what is villi
Asked by altamaskha445 | 05 Nov, 2023, 10:21: AM
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CBSE 7 - Science
What is Villi?
Asked by ankitchaure12 | 31 Jul, 2023, 19:10: PM
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if our tongue can sense only 5 taste salty, bitters, sweet and umami then how does it sence spicy
Asked by shuklavibhav | 20 Jun, 2023, 19:21: PM
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What is villi   
Asked by saifikha232 | 21 May, 2023, 18:39: PM
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what is igestion
Asked by s.1751 | 13 May, 2023, 14:13: PM
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