Advertisements
Advertisements
प्रश्न
What is the importance of photosynthesis in the life of the following:
Green plants
Advertisements
उत्तर
Green plants are able to build up complex energy-rich molecules of carbohydrates which are further used for different metabolic activities of cells.
APPEARS IN
संबंधित प्रश्न
Fill in the blank:
Photosynthesis produces oxygen and ______.
Fill in the blank:
Xanthophyll is ______ coloured pigment.
Complete the following by filling in the blanks numbered 1 to 10 with the appropriate word/term:
Photosynthesis involves light reaction and dark reaction. During light reaction, the chlorophyll present in the (1) ______ gets activated by absorbing light energy. This energy splits (2) ______ molecules to (3) ______ and oxygen and releases two electrons. This process is called (4) ______. The (5) ______ ions are picked up by NADP to form (6) ______. The ADP is converted to (7) ______. This process is called (8) ______. During the dark phase, the compound produced at the end of the light reaction reacts with carbon dioxide to form (9) ______. This product is converted to starch. The process is called (10) ______.
Complete the following food chain by writing the names of appropriate organisms in the blanks:
→ __________ → __________ → Hen → Man
Explain the Term ATP.
Write the functional activity of the following structure:
Thylakoids
Choose the correct option.
For fixation of 6 molecules of CO2 and formation of one molecule of glucose in Calvin cycle, requires
Choose the correct option.
In presence of high concentration of oxygen, RuBP carboxylase converts RuBP to ______.
Answer the following question.
Explain why photosynthesis is considered the most important process in the biosphere.
What will happen if we remove the fish from the aquarium and keep it (with green plants) in a dark place?
