Question
Molya disease of wheat and barley is caused by which
nematode:-Solution
Explanation: Heteroderaavenae, the cereal cyst nematode, causes molya disease in wheat and barley, damaging roots and reducing yields.
Which organ is primarily affected by the disease "Xerophthalmia"?
Who invented the mercury thermometer?
Identify the gas that is not considered a permanent part of the Earth's atmosphere.
What does a Venturimeter measure?
Who invented the cloud chamber?
In nuclear fission, what happens to the atomic nuclei?
What element is used to make the filament of an electric bulb?
A fluorescent tube is a type of gas discharge lamp that uses which gas to produce visible light?
Which statement is incorrect regarding the atmospheric layers and their characteristics?
In which part of the body is cornea and the retina found?
