Question

write true or false
1)Flowering plants have well-developed vascular system.
2)Vascular system is present only for water in plant.
3)Absorption takes place by osmosis.
4)the movement of sap takes place by only active transportation.
5)Upper surface of leaf has less transpiration than the lower surface
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Answer 1

Answer:

1. true
2. false
3. true
4. true
5. true

hope I helped you

Answer 2

Answer:

1.True The vascular plants are highly ordered, and land plants, including flowering vascular plants and ferns. The vascular plants are well-developed and advance plants that include ferns, seed plants, angiosperms, and gymnosperms.

2. False the vascular system is present in the higher plants.

There are two types of vascular tissue which is present in the plant. The other xylem and phloem function of the xylem helps in transportation of the water and Minerals from the root of the plant to the other parts of the plants.

3.True Net movement of water across cell membranes always occurs by osmosis, and the fundamental concept needed to understand absorption in the small gut is that there is a tight coupling between water and solute absorption. ... Water, as well as sodium, then diffuses into capillary blood within the villus

4. True The upward movement of water with dissolved minerals from roots to the tips of stem, branches and their leaves is called ascent of sap (Fig. ... This movement of sap takes place by two ways, one is by active transportation which requires energy and other is by transpiration

5. True Upper surface of leaf is directly exposed to sunlight. ... Lower surface of leaf (“the underside of the leaf”) has more number of stomata, because it has more often in shade and then it is so cooler, which means the transpiration process won't take place as much.