Advertisements
Advertisements
प्रश्न
Choose the correct answer:
In ascent of sap water reaches upwards ____________
विकल्प
In the form of a solid column.
in the form of a fragile column.
to some places in the form of solid and to some places in liquid form.
none of the above.
Advertisements
उत्तर
In ascent of sap water reaches upwards none of the above
APPEARS IN
संबंधित प्रश्न
State whether the following statement is true or false. Rewrite the false statement correctly.
Water absorption mainly occurs through the root-hair.
How does movement and absorption of water take place through the roots?
Choose the correct answer:
Exudation or bleeding is associated with ___________
A few RBC’s were kept in three test tubes containing isotonic, hypotonic and hypertonic solutions. What will be the expected observations after a few hours? Explain.
Multiple Choice Question:
Process of endosmosis stops:
Describe structure of root hair.
________ type of tissues are present in epiphytic roots.
Identify labels x, y, z in the given figure of root showing different regions.

Epiphytic plants like ____________ absorb water vapours from air with the help of epiphytic roots having special tissue called velamen.
Aquatic animals like fish excrete their wastes in gaseous form as ______.
