Plants make their own food by the process of:
Plants make their food by a process called Photosynthesis. Plants convert carbon dioxide and water into energy (food) in the presence of sunlight.
The green colour of plants is due to the presence of:
The green colour of plants is due to the presence of chlorophyll inside the chloroplast. Chlorophyll is essential for photosynthesis.
Which one of the following element has not been proven to be essential in plants?
Pitcher plant traps insects because it:
Which of the following component of food provide us the majority of energy?
In non-green plants and animals mode of nutrition is:
The bacterium which provides nitrogen to the leguminous plants is:
The correct answer is Rhizobium because the plants are not able to take nitrogen directly from the air so the rhizobium gets them nitrogen. In exchange, plants give them shelter and food.
Which of the following raw material is available in the air for photosynthesis?
The small pores present on the leaves are called:
Stomata are the small pores present on the leaves of the plants. It helps the plant in the exchange of gasses and transpiration.
The ultimate source of energy for all living organisms is: