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 |
WBBSE
Class X
Life Science
01 (d) Nervous System
02 (a) Cell Division and Cell Cycle
02 (c) Sexual Reproduction In Flowering Plants
03 (a) Heredity
04 (a) Evolution
05 (c) Environment and Human Population
5
2023
| 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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