Q. In Pakistan, soil is replenished by

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Q. Rodents and Ungulates are

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Q. Leguminous Plants have specialized nodules which contain nitrogen fixing

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Q. Bacteria fixes nitrogen in soil convertes into

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Q. Products of digestion are passed on in whole body of planarian and is done by process of

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Q. Elimination of undigested food material out of body is called as

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Q. Hydrolytic enzymes which help in dissolving food particle are present on

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Q. Food material moves to esophagus with help of

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Q. Organisms which are associated with each other by a mutual nutrition process are called

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Q. Length of jejunum is

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Q. Feces are temporarily stored in

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Q. Plant which attracts insect to entangle is known as

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Q. Gastrine hormone stimulated by

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Q. Aphids suck phloem juices with help of its

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Q. Folds of ileum in shape of finger like outgrowths is called

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Q. Broken down of food particles into smaller particles is process of

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Q. Digesting enzyme which digest starch and glycogen is called

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Q. Microorganisms taken in along with food are killed by

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Q. Cockroach cut food into smaller particles with help of

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Q. Three sites of digestion in human beings are

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