MEDIUM
10th ICSE
IMPORTANT
Earn 100

Name the most widely accepted theory for the ascent of sap.

Important Questions on Ascent or Rise of Water

EASY
10th ICSE
IMPORTANT
ICSE Biology Book 2 for Class 10>Chapter 5 - Ascent or Rise of Water>Solved Questions from ICSE Board Examination Papers>Q 1
The process of uptake of mineral ions against the concentration gradient using energy from cell.
EASY
10th ICSE
IMPORTANT
ICSE Biology Book 2 for Class 10>Chapter 5 - Ascent or Rise of Water>Solved Questions from ICSE Board Examination Papers>Q 2
Given below is an example of a certain structure and its special functional activity. On a similar pattern fill in the blanks with suitable functions:
Example: chloroplast and photosynthesis: xylem and _____. (Conduction of sucrose/Conduction of water)
EASY
10th ICSE
IMPORTANT
ICSE Biology Book 2 for Class 10>Chapter 5 - Ascent or Rise of Water>Solved Questions from ICSE Board Examination Papers>Q 3
Give the Biological/technical term for the following:
The process of uptake of mineral ions against the concentration gradient using energy from the cell.
MEDIUM
10th ICSE
IMPORTANT
ICSE Biology Book 2 for Class 10>Chapter 5 - Ascent or Rise of Water>Solved Questions from ICSE Board Examination Papers>Q 4
Differentiate between the following pairs on the basis of what is mentioned in brackets:
Active Transport and Diffusion [significance in plants].