Advertisements
Advertisements
प्रश्न
What will happen if we remove plants from the aquarium?
उत्तर
If we remove the plants from the aquarium, the oxygen percentage will be decreased. So fishes would die.
APPEARS IN
संबंधित प्रश्न
Given below is an experiment setup to demonstrate a particualr tropic movement in germinating seeds. Study the diagram and answer the questions that follow :
(ii) Name the tropic movement shown by part 1.
Answer the following:
Give the overall chemical equation of photosynthesis in green plants.
The number of water molecules required in the chemical reactions to produce one molecule of glucose during photosynthesis is
Identify the false statements and rewrite them correctly by changing the first or last word only.
Algae are autotrophs.
A candidate studied the importance of certain factors in photosynthesis. He took a potted plant and kept in the dark for over 24 hours. In the early hours of the next morning, he covered one of the leaves with black paper in the centre only. Then he placed the plant in sunlight for a few hours and tested the leaf which was covered with black paper for starch.
Describe step by step, how the candidate proceeded to test the leaf for the presence of starch?
Complete the following sentence with appropriate word:
One of the products of ______of water is oxygen.
Complete the following sentence with appropriate word:
Xanthophyll is ______ coloured pigment.
What will happen if you breathe through mouth?
______ is positively hydrotropic as well as positively geotropic.
