Match the items of column A with items of column B. Column A Column B (A) Fungi (i) Increase surface area (B) Cuscuta (ii) Paramoecium (C) Cilia (iii) Heterotrophic absorptive (D) Mucus (iv) Parasite (E) Villi (v) Lubricates the food

(A) - (iii) A fungus secretes digestive enzymes in the surrounding organic matter digest it outside its body and absorb simple soluble substances. (B) - (iv) Cuscuta is a flowering plant which does not prepare its own food, instead, depend on its host for its food. (C) - (ii) Paramoecium uses its hair-like structure called cilia to sweep the food particles from the water and to direct them towards its mouth. D) - (v) Mucus is a fluid that lubricates the passages of the digestive tract and respiratory tract in the human body. (E) - (i) The villi increase the intestinal absorptive surface area approximately by providing exceptionally efficient absorption of nutrients. Column A Column B (A) Fungi (iii) Heterotrophic absorptive (B) Cuscuta (iv) Parasite (C) Cilia (ii) Paramoecium (D) Mucus (v) Lubricates the food (E) Villi (i) Increase surface area

Match the items of column A with items of column B. Column A Column B (A) Liver (i) Food reserve (B) Pancreas (ii) Stomach (C) Splitting of the water molecule (iii) Photosynthesis (D) Glycogen (iv) Bile juice (E) J. shaped (v) Trypsin

(A) - (iv) Bile is yellowish-green watery fluid, produced in the liver and stored in the gall bladder. (B) - (v) The pancreas secretes pancreatic amylase, trypsin and lipase. Trypsin is a protease and breaks proteins. (C) - (iii) The splitting of a water molecule in the presence of sunlight and chlorophyll is called photolysis. Due to this process, oxygen is liberated in photosynthesis. (D) - (i) The digested food which is not used by our body is stored in the liver in the form of a carbohydrate called glycogen. (E) - (ii) The stomach is a J-shaped organ which connects the oesophagus and the small intestine. Column A Column B (A) Liver (iv) Bile juice (B) Pancreas (v) Trypsin (C) Splitting of the water molecule (iii) Photosynthesis (D) Glycogen (i) Food reserve (E) J. shaped (ii) Stomach

E M B I B E

SCIENCE BIOLOGY Class-10>Chapter 1 - Life Processes>KNOWLEDGE BASKET 1 [A]>Q II

EASY

10th CBSE

IMPORTANT

Earn 100

In Paramoecium there is a fixed place for the ingestion of the food.

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Important Questions on Life Processes

EASY

10th CBSE

IMPORTANT

SCIENCE BIOLOGY Class-10>Chapter 1 - Life Processes>KNOWLEDGE BASKET 1 [A]>Q II

Pseudopodia help to engulf food in an Amoeba.

EASY

10th CBSE

IMPORTANT

SCIENCE BIOLOGY Class-10>Chapter 1 - Life Processes>KNOWLEDGE BASKET 1 [A]>Q II

The starch is converted into maltose by the action of lipase.

EASY

10th CBSE

IMPORTANT

SCIENCE BIOLOGY Class-10>Chapter 1 - Life Processes>KNOWLEDGE BASKET 1 [A]>Q II

Most of the digested food is absorbed in the large intestine of a human being.

EASY

10th CBSE

IMPORTANT

SCIENCE BIOLOGY Class-10>Chapter 1 - Life Processes>KNOWLEDGE BASKET 1 [A]>Q II

Pancreatic juice does not contain any enzyme.

EASY

10th CBSE

IMPORTANT

SCIENCE BIOLOGY Class-10>Chapter 1 - Life Processes>KNOWLEDGE BASKET 1 [A]>Q III

Match the items of column A with items of column B.

Column A	Column B
(A) Fungi	(i) Increase surface area
(B) Cuscuta	(ii) Paramoecium
(C) Cilia	(iii) Heterotrophic absorptive
(D) Mucus	(iv) Parasite
(E) Villi	(v) Lubricates the food

MEDIUM

10th CBSE

IMPORTANT

SCIENCE BIOLOGY Class-10>Chapter 1 - Life Processes>KNOWLEDGE BASKET 1 [A]>Q III

Match the items of column A with items of column B.

Column A	Column B
(A) Liver	(i) Food reserve
(B) Pancreas	(ii) Stomach
(C) Splitting of the water molecule	(iii) Photosynthesis
(D) Glycogen	(iv) Bile juice
(E) J. shaped	(v) Trypsin