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State whether the following statement is true or false:
To take a selfie on the road is an invitation for an accident.
Concept: undefined >> undefined
Name any two plant hormones and state their functions.
Concept: undefined >> undefined
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Match the following:
| Column A | Column B |
| (i) Stigma | (a) Neuron |
| (ii) Pepsin | (b) Carpel |
| (iii) Dendrites | (c) Protein |
| (d) Stamen |
Concept: undefined >> undefined
Name four plant hormones.
Concept: undefined >> undefined
State the name of the functional unit concerned with sexual reproduction.
Concept: undefined >> undefined
Name the part made up of the stigma, style and ovary.
Concept: undefined >> undefined
Name the swollen lower part of the carpel.
Concept: undefined >> undefined
Name the male part of the flower.
Concept: undefined >> undefined
Where are the pollen grains produced?
Concept: undefined >> undefined
Fill in the following blank with suitable word :
The female organ of reproduction in the flower is the...........
Concept: undefined >> undefined
Which of the following is not an unisexual flower?
a) Coconut
b) Papaya
c) Gulmohor
d) Maize
Concept: undefined >> undefined
Identify the odd. Stigma, Style, Pollen, Ovary.
Concept: undefined >> undefined
Sketch the labeled diagram:
Flower with its sexual reproductive organs
Concept: undefined >> undefined
Explain sexual reproduction in plants.
Concept: undefined >> undefined
Explain with diagram step-by-step energy conversion in Nuclear Power Plant.
Concept: undefined >> undefined
Give scientific reason.
The construction of turbine is different for different types of power plants.
Concept: undefined >> undefined
Give scientific reasons:
It is absolutely necessary to control the fission reaction in nuclear power plants.
Concept: undefined >> undefined
Identify the process shown in the figure and name it.
Concept: undefined >> undefined
Prepare a slogan for campaign against female foeticide.
Concept: undefined >> undefined
