Ascent of Sap

Which of the following helps in ascent of sap?

Xylem sap is made up of 

Which tissue is responsible for upward movement of the water during the ascent of sap in the plant?

Which of the following is/ are vital force theories related to ascent of sap?

Plants absorb water from the soil and transmit it to various organs by_____

Select the odd one out:

The forces which contribute to the upward movement of sap:

What is responsible for guttation?

Out of the following, xylem is linked with the translocation of:

A. Water

B. Mineral salts

C. Some organic nitrogen

D. Plant hormones

identify the True (T) and False (F) statements out of the following:

A. In a flowering plant, there is complex and random traffic of compounds.

B. In rooted plants, transport in a xylem is essentially unidirectional.

C. Organic and mineral nutrients undergo multidirectional transport.

D. When any plant parts undergo senescence, nutrients may be retrieved from such regions and moved to the growing parts.

A column of water within xylem vessels of tall trees does not break under its weight because of

A column of water within xylem vessels of tall trees does not break under its weight because of

Choose the correct match given in Column I with their role given in Column II.

Cohesion theory of ascent of sap is based on

Which of the following is more during the night $?$

Ascent of sap in plants explains

Sap in xylem flows out through the cut end of the well-watered stem of a plant, this phenomenon is called:

The continuation of excretion of watery liquid for some time from the stem of a well-watered plant, after cutting off the shoot slightly above the base, is due to

Root pressure can be measured by means of:

Ascent of sap refers to the movement of water from