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This is an interactive quiz on Nutrition in Plants.
It includes topics such as the greenhouse effect, stomata, xylem, phloem, compost, etc.
Which part of the plant gets carbon dioxide from the air for photosynthesis?
Root hair
Stomata
Leaf veins
Sepals
Which of the following statement is or are incorrect about the growing crops inside green-houses?
A Greenhouse is built of any material through which sunlight can’t pass.
The air continues to heat up because it gets confined within the greenhouse.
To provide warmer temperature for growing fruit and vegetable plants.
Green-house also protect it from high blowing wind and rodents.
The food synthesised by the plants is stored as
Starch
Protein
Vitamins
Dietary fibre
A plant that has both autotrophic and heterotrophic mode of nutrition
Sundari plant
Rhizobium
Amarbel
Pitcher plant
Which of the following is a nutrient?
Protein
Fat
Vitamin
All of these
Which part of the plant is called its food factory ?
Fruits
Seeds
Leaves
Flowers
Organisms need nutrition to:
Obtain energy
Fight against diseases
Grow
All of these
The plant which traps and feeds on insects is:
Cuscuta
China rosa
Pitcher plant
Rose
Product of photosynthesis are:
Carbon dioxide and oxygen
Carbohydrate and carbon dioxide
Carbohydrate and oxygen
None of these
Product of photosynthesis are:
Carbon dioxide and oxygen
Carbohydrate and carbon dioxide
Carbohydrate and oxygen
None of these
Water reaches the leaves from the root by:
Stomata
Phloem
Xylem
None of these
Human beings can be categorised as
Heterotrophs
Autotrophs
Parasites
Saprotrophs
The food making process in plants is called as
Glycolysis
Photosynthesis
Photolysis
Chemosynthesis
Green pigment present in the leaves is called
Haemoglobin
Globulin
Albumin
Chlorophyll
Compost is a
Manure
Fertiliser
Pesticide
Weedicide
