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Distinguish Between the Following: Assimilation and Absorption - Biology

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प्रश्न

Distinguish between the following:

Assimilation and Absorption

फरक स्पष्ट करा
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उत्तर

Assimilation Absorption
It involves utilization of absorbed food by different body cells. It is the process by which soluble digested food passes from the alimentary canal into the blood and lymph through intestinal villi.
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पाठ 15: Nutrition in Man - Exercise [पृष्ठ १३८]

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फ्रँक Biology Part 1 [English] Class 9 ICSE
पाठ 15 Nutrition in Man
Exercise | Q 10.3 | पृष्ठ १३८

संबंधित प्रश्‍न

Spot the following in the table of vitamins and minerals.

Causes of anaemia.


We prepare a variety of foodstuffs and dishes at home. Are we then autotrophic organisms?


Short Answer Type Questions:

A patient had stunted growth, swelling on the face, discolouration of hair, and skin disease. The doctor advised him to eat a lot of pulses, grams, egg white, milk, etc. What is wrong with the patient? Explain.


Short Answer Type Questions:

What are the functions of minerals?


Which of the following statement (s) is (are) true about the heart?

  1. Left atrium receives oxygenated blood from different parts of the body while the right atrium receives deoxygenated blood from the lungs
  2. Left ventricle pumps oxygenated blood to different body parts while the right ventricle pumps deoxygenated blood to the lungs
  3. Left atrium transfers oxygenated blood to the right ventricle which sends it to different body parts
  4. Left atrium transfers oxygenated blood to the right ventricle which sends it to different body parts

Potato and ginger are both underground parts that store food. Where is the food prepared in these plants?


Unscramble the following to form terms related to modes of nutrition.

  1. RASPAEIT
  2. ROPEHYTSAP
  3. TOROPHAUT
  4. SIBIOMSYS

Nitrogen is an essential nutrient for plant growth. But farmers who cultivate pulse crops like green gram, bengal gram, black gram, etc. do not apply nitrogenous fertilizers during cultivation. Why?


The lipids can provide a maximum of ______ of energy.


Take a potted plant with broad leaves. Take two strips of black paper and cut out a small square in the centres. Cover a part of two leaves with these papers and secure them with paper clips Figure. Keep the plant in sunlight for 2–5 days. Observe the difference in the colour of the covered and the uncovered portions on the leaf. Perform iodine test on this leaf. Did the two parts show different results? Now take second leaf. Remove the strip and expose the covered part to the sunlight for 2–3 days and do the iodine test again. Describe your observations.


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