Advertisements
Advertisements
प्रश्न
Photosynthesis converts energy X into energy Y.
- What are X and Y?
- Green plants are autotrophic in their mode of nutrition. Why?
Advertisements
उत्तर
- X is light energy. Y is chemical energy. During photosynthesis, the light energy is converted into chemical energy.
- Green plants are autotrophic in their mode of nutrition because they prepare their food, through a process called photosynthesis by using water, carbon dioxide, chlorophyll and sunlight.
APPEARS IN
संबंधित प्रश्न
Formalin, Iodine, DDT, Lime
Identify the odd one in each set : Transpiration, Photosynthesis, Phagocytosis, Guttation
Name the following:
Three organisms that cannot prepare their own food by photosynthesis.
Complete the following food chain by writing the names of appropriate organisms in the blanks:
Grass → __________ → Snake → __________
Give technical term:
The main reaction which means the breaking up of water molecules through light.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Radiant energy is converted into chemical energy by photosynthesis.
State whether true or false. If false, correct the statement.
Plants lose water when the stomata on leaves are closed.
Plants utilize only ______% of the absorbed water for photosynthesis and the other activities.
Guard cells of stomata are green but cannot photosynthesize? Give reason.
Arrange and rewrite the terms in the group in the correct order to be in a logical sequence beginning with the term that is underlined:
Snake, Rabbit, Cabbage, Hawk.
