Organizer : Vigyan Setu Foundation Bridging Science & Society
The United Nations designated 12 May the International Day of Plant Health (IDPH) to raise global awareness on how protecting plant health can help end hunger, reduce poverty, protect biodiversity and the environment, and boost economic development.
About the Quiz Contest
- Start Date : 11th may 2024
- Free Participants
- If you passed you will receive a printable certificate shortly.
You can only fill in this form once
- Those who score fifty percent or more will recieve an E-Certificate.
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website vigyansetufoundation.in
100% Correct Answers Available Here
Plants absorb nutrients through their
*
1 point
Roots
Stem
Leaves
Flowers
Plants that grow over the branches of trees without contact with soil are called*
1 point
Saprophytes
Symbionts
Epiphytes
Parasites
Chlorosis is yellowing of the leaves, caused due to the deficiency of
*
1 point
Zinc
Manganese
Potassium
All of the above
Carnivorous plants capture insects to partially fulfill the requirement of *
1 point
Enzymes
Water
Nitrogen
Organic matter
Most of the plants obtain nitrogen from the soil in the form of *
1 point
Free nitrogen gas
Nitrates
Nitric acid
Nitrites
A plant that manufactures its own food is called Autotroph*
1 point
True
False
Leaf rosetting or little leaf occurs due to the deficiency of*
1 point
Iron
Zinc
Boron
Manganese
Rotation of crops is done for*
1 point
Getting different type of crops
Increasing quantity of minerals
Increasing fertlity of soil
Increasing quantity of proteins
Absence of Magnesium ions from plant tissue results in *
1 point
Necrosis
Hydrolysis
Chlorosis
Plasmolysis
Which of the following is used as biocontrol agent for plant diseases?*
1 point
Trichoderma
Chlorella
Anabaena
None of the above