Advertisements
Advertisements
Question
Give Technical Term for the following.
The tissue responsible for the ascent of sap in plants.
Advertisements
Solution
Xylem
APPEARS IN
RELATED QUESTIONS
Concentration of mineral nutrient elements is higher inside the root hairs than in the surrounding soil. How do roots take them in from the soil?
Differentiate between the following
Permeable and Semi-permeable membrane.
Multiple Choice Question:
Process of endosmosis stops:
A thin strip of epidermal cells of a leaf was observed in a drop of water. They all looked turgid and normal.
(a) Draw a diagram of such a cell.
(b) Draw a diagram of a cell if this strip is transferred to a strong concentrated solution of sugar. What is term used for the effect on the cells ?
Most plant cells and tissues constitutes _____ % water.
What is the composition of an outer layer of root hair?
Epiphytic plants like orchids absorb water vapours from air with the help of ______ having special tissue called velamen.
Root hair occurs in the zone of ____________.
Look at Figure. Draw another figure of the same set-up as would be observed after a few hours.
