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WorksheetsNutrition in Plants
Total questions: 10
Worksheet time: 3mins
1.The food making process in plants is called as
glycolysis
photosynthesis
photolysis
chemosynthesis
2.Which part of the plant is called its food factory ?
Fruits
Seeds
Leaves
Flowers
Tiny pores present on the surface of leaves through which gaseous exchange occurs are called
stomata
guard cells
food holes
gas holes
4.What is the ultimate source of energy for all living organisms?
Water energy
Wind energy
Solar energy
Chemical energy
5.During photosynthesis plants
take oxygen and release carbon dioxide
take carbon dioxide and release oxygen
take carbon dioxide but do not release oxygen
take oxygen but do not release carbon dioxide
6.The end products of photosynthesis are
carbohydrates, oxygen
carbohydrates, hydrogen
carbohydrates, water vapours
carbohydrates, oxygen and water vapours
7.Which of the following class of organisms belongs to saprotrophs?
Fungi
Algae
Lichens
Bryophytes
8.Which one of the following is a pair of symbiotic organisms?
Lichens
Rhizobium and a legume
None of these
Both (a) and (b)
9.The organisms which prepare their own food are known as
saprotrophs
autotrophs
heterotrophs
none of these
10.Which of the following is a nutrient?
Fats
Vitamins
Proteins
All of these
