WORKSHEET 1 (NUTRITION IN PLANTS)

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WORKSHEET 1
NUTRITION IN PLANTS

Q.1 Very short answer type questions:

a.) Who coined the term 'photosynthesis'?
b.) In which form is carbohydrate stored in the leaves of the plants?
c.) The presence of starch is tested by which solution?
d.) Which pigment in leaves trap the sunlight (solar energy)?
e.) Name the vessel that transports water from the roots to the leaves?
f.) What are lichens made up of?
g.) Where does Rhizobium live?
h.) Name the gas which plants cannot take through leaves?
i.) Give two examples of:
  • Parasitic plants
  • Insectivorous plants
  • symbiotic plants

Q.2 Short answer type questions:

a.) Why are green plants called Autotrophs?
b.) What are the raw materials required for photosynthesis and from where are they obtained?
     

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