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Lakhmir Singh & Manjit Kaur- Biology

Very Short Answer Type Questions-Pg-141

1 2 3 4 5 6 7 A 7 B 8 9 10 11 12 13 14 15 16 17 18 19 20 21

Short Answer Type Questions-Pg-141

22 A 22 B 23 A 23 B 24 25 A 25 B 25 C 26 27 A 27 B 27 27 28 A 28 B 29 A 29 B 30 A 30 B 30 C 31 A 31 B 31 C 32 A 32 B 33

Long Answer Type Questions-Pg-142

34 A 34 B 34 C 34 D 34 E 35 A 35 B 35 C 35 D 35 E 36 A 36 B 36 C 36 D 37 A 37 B 37 C 37 D 37 E 37 F 38 A 38 B 38 C 38 D 38 E 39 A 39 B 39 C 39 D

Multiple Choice Questions (MCQs)-Pg-143

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Questions Based on High Order Thinking Skills (HOTS)-Pg-145

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Very Short Answer Type Questions-Pg-168

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 A 17 B 18 A 18 B 19 20 A 20 B 21 A 21 B 22 23 24 A 24 B 25

Short Answer Type Questions-Pg-169

26 A 26 B 26 C 26 D 27 A 27 B 27 C 28 A 28 B 28 C 29 A 29 B 29 C 30 A 30 B 30 C 31 A 31 B 32 33 34 A 34 B 35 A 35 B 36 A 36 B 37 A 37 B 37 C 38 39 A 39 B 39 C 39 D 40 A 40 B 41 A 41 B 41 C 42 A 42 B 43 A 43 B 43 C 44 A 44 B 45 46 47 A 47 B 48 A 48 B 49 50 51 52 53 A 53 B 53 C

Long Answer Type Questions-Pg-170

54 A 54 B 55 A 55 B 55 C 55 D 55 E 56 A 56 B 56 C 56 D 57 A 57 B 57 C 57 D 58 A 58 B 58 C 58 D 58 E 58 F

Multiple Choice Questions (MCQs)-Pg-171

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Questions Based on High Order Thinking Skills (HOTS)-Pg-173

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Q. 895.0( 1 Vote )

A filamentous alg

Class 10th Lakhmir Singh & Manjit Kaur- Biology 3. How Do Organisms Reproduce

Answer :

(a) Spirogyra (X)

(b) The colour of spirogyra (X) is green.

(c) Fragmentation is the method of forming new algae by the breaking of parent alga.

(d) Amoeba is a unicellular organism which reproduces by the asexual method called binary fission whereas alga is a multicellular organism which reproduces by the asexual method called fragmentation.

(e) Sea anemone

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