Advertisements
Advertisements
प्रश्न
How is tilling of the soil useful for the crops growing in it?
Advertisements
उत्तर
Tilling makes the soil porous and airy. The underground parts of the plants get a sufficient amount of oxygen for respiration. In this way, tilling helps the crops to grow faster.
APPEARS IN
संबंधित प्रश्न
Name the following:
An organism which respires throughout life anaerobically.
Fill in the blank :
Glycolysis occurs in the _______of the cells.
Fill in the blank:
_____________ is a chemical which absorbs oxygen of the air.
The following two chemical reactions are supposed to indicate a certain process occurring in the green plants under two different conditions:
(a) C6H12O6 + 6O2 → 6CO2 + _______ + 38 ATP
(b) C6H12O6 → ________ + 2 CO2 + 2 ATP
(i) Fill in the blank in each reaction.
(ii) Name the process represented by the two reactions.
(iii) What are the conditions under which the two reactions (a) and (b) are occurring respectively?
The following diagram refers to an apparatus which is used to demonstrate a physiological process:
Name the biological process which causes the above rise.
The following diagram refers to an apparatus which is used to demonstrate a physiological process:
Define the biological process shown in the experiment.
What do you understand by respiration?
The roots of a plant take up oxygen from the ______ trapped between the ______ particles.
If a person is feeling dizzy, glucose or fruit juice is given immediately but not a cheese sandwich Explain.
When a substrate is being metabolized, why does not all the energy that released in one step. It is released in multiple steps.What is the advantage of step-wise release?
