Advertisements
Advertisements
प्रश्न
Name the following:
Three organisms that cannot prepare their own food by photosynthesis.
Advertisements
उत्तर
Fungi, insects and animals.
APPEARS IN
संबंधित प्रश्न
Expand the following biological abbreviations: ATP
Fill in the blank:
CO2 enters the leaf through ______.
How does carbon dioxide return to the atmosphere? Explain.
A student in order to study the importance of certain factors of photosynthesis took a potted plant and kept it in the dark for over 24 hours. Then in the early hours of the morning the student covered one of the leaves with black paper in the centre only. Student placed the potted plant in the sunlight for a few hours, and then tested the leaf which was covered with black paper for starch.
(i) What aspect of photosynthesis was being investigated?
(ii) Is there any control in this experiment? If so, state the name.
(iii) Why was the plant kept in the dark before the experiment?
(iv) Describe step by step how the candidate proceeded to test the leaf for the presence of starch.
During photosynthesis, the oxygen in glucose comes from
Are the following statement true or false? Give reason in support of your answer.
The starting point of carbon cycle is the release of carbon dioxide by animals during respiration.
Choose the correct option.
The net result of photo-oxidation of water is release of ______.
Choose the correct option.
The sequential order in electron transport from PSII to PSI of photosynthesis is ______.
What will happen if you breathe through mouth?
Distinguish between the following pairs on the basis of the word indicated in the bracket ( ).
Producers and Consumers (organisms)
