WorksheetsNutrition in plants
Total questions: 10
Worksheet time: 5mins
The carbon dioxide gas enters the leaves of the plant through the _____ present on their surface.
Sepals
Stomata
Xylem
Leaf Veins
The essential element used by the plants to make proteins and other compound is
Calcium
Nitrogen
Chlorine
Carbon
Cuscuta is an example of
Saprophyte
Parasite
Autotrophs
None of the above
In the absence of which of the following will photosynthesis not occur in leave
Guard cells
Chlorophyll
Vacuole
Space between the cells
Which of the following is correct?
Algae is a parasite
Carbon dioxide is released during photosynthesis
Sun is ultimate source of energy
Mushroom is a autotroph
The term that is used for the mode of nutrition in yeast, mushroom and bread-mould is
Autotropic
Heterotropic
Parasitic
Saprophytic
The bacterium that provides nitrogen to the leguminous plants is
yeast
Mushroom
Rhizobium
Lichens
Some plants live together and help each other . In plants an algae and fungi living together are called
Lichen
Pitcher plant
Yeast
Spirogyra
Pitcher plant traps insects because
it is a heterotroph
it grows on the soil which lacks nitrogen
does not have chlorophyll
It likes insects
Which of the following available in air is the raw material for photosynthesis
Hydrogen
Carbon dioxide
Oxygen
hydrogen
