Transport in Plants

Phloem carries sucrose and ________________.

Part of the water absorbed from the soil is lost via transpiration, some is used for photosynthesis and some used for .............?

• maintaining turgidity of cells

• stored in fruits

• stored in leaves

• stored in stem

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

Water continuously moves up the stems due to transpiration and ..........................between the water molecules.

Tags

NGSS.MS-ESS2-4

what is the way in which a plant/leaf loses water ?

• Translocation

• Transpiration

• Transportation

• Harry porter

More water is lost from which part of the plant?

• upper surface of leaf

• flowers

• stem

• lower surface of leaf

Mineral ions move from the soil into the roots by the process of ?

• osmosis

• diffusion

• active transport

• none of the above

rate of transpiration decreases when .....

• light intensity increases

• humidity increases

• wind speed increases

• temperature increases

Tags

NGSS.MS-LS1-5

Xylem is ...............tissue and phloem is ...............tissue.

• dead, live

• live, dead

• live , live

• dead , dead

How does water move from the soil into the root hair cell and reach the xylem vessels?

• diffusion

• osmosis

• active transport

• none of the above

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

This kind of arrangement of vascular bundles can be seen in the ............?

• leaf

• root

• stem

Tags

NGSS.MS-LS2-3