WBBSEClass XLife Science1 (d) Nervous System05 Mark2023 Moderate

QQuestion

Match the words in column-A with the most appropriate words in column B and re-write the correct pair mentioning the serial no. of both columns

COLUMN – A COLUMN – B
1. Meninges (a) Decrease in the number of digits in the legs
2. Sexual reproduction (b) Submergence of islands
3. Roller tongue (c) Centromere
4. Evolution of the horse (d) Telomere
5. Environmental problem of Sundarban (e) Protects brain and spinal cord from mechanical injury
6. Attaches chromosome with spindle fibre (f) Controlled by autosome
(g) Occurs through the production of gametes and their union

Exam-ready answer 05 Mark

Answer

Column A Column B
1. Meninges (e) Protects brain and spinal cord from mechanical injury
2. Sexual reproduction (g) Occurs through the production of gametes and their union
3. Roller tongue (f) Controlled by autosome
4. Evolution of the horse (a) Decrease in the number of digits in the legs
5. Environmental problem of Sundarban (b) Submergence of islands
6. Attaches chromosome with spindle fibre (c) Centromere
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