PDF chapter test TRY NOW
In the given exercise, an Assertion is followed by the corresponding Reason. Mark the suitable answer from the given options:
1.
| Assertion: | In multicellular organisms, millions and millions of cells are there. |
| Reason: | In plants, vascular tissues like xylem and phloem conduct food and water to different parts of the plants. |
2.
| Assertion: | Cork cells are generally impervious to water and gases. |
| Reason: | The walls of cork cells are heavily thickened with an organic substance. |
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