PDF chapter test TRY NOW
Understand the statement and analyse them:
1.
| Statement 1: | Pump proteins are involved in the transport that uses energy. |
| Statement 2: | Active transport involves pump proteins. |
2.
| Statement 1: | The loss of water from the leaves creates pressure at the top. |
| Statement 2: | Due to the pressure more water is pulled from the phloem towards the mesophyll cells. |
3.
| Statement 1: | Ascent of sap is a downward movement. |
| Statement 2: | Water enters the cortex by utilizing ATP. |
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