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WorksheetsNutrition in plants
Total questions: 10
Worksheet time: 5mins
The mode of nutrition in a green plant is ………………
Heterotrophic
Saprophytic
Autotrophic
Holozoic
Which of the following is not required for photosynthesis?
Carbon dioxide
Water
Sunlight
Oxygen
An example of Saprophytic organism is
Pitcher plant
Mushroom
Dodder
Rose
Tiny pores present on the surface of leaves through which gaseous exchange occurs are called
Stomata
Gas holes
Food holes
Guard cells
The end products of photosynthesis are
carbohydrates only
carbohydrates and oxygen
carbohydrates and hydrogen
carbohydrates and carbon dioxide
During photosynthesis
solar energy is converted into chemical energy
solar energy is converted into mechanical energy
chemical energy is converted into mechanical energy
no energy conversion takes place
The portion of leaf that is not exposed to sunlight, will not make__________
fats
proteins
sucrose
starch
Insectivorous plants eat insects to fulfil their needs of
energy
nitrogen
phosphorous
oxygen
Green colour of the plant is due to the presence of
albumin
starch
chlorophyll
haemoglobin
Guard cells are present in
stomata
stem
root
seed
