Question
The Sun and the stars glow because of the presence of
__________ in them.Solution
Plasma is a combination of the free ions and electrons. Plasma naturally occurs in stars (including the sun). The temperature is so high within the stars, that the atoms break up. Some of the electrons break away from the atoms and turn the rest of the atoms into electrically charged particles called ions. In a star, this combination of free electrons and ions is called plasma. The sun and other stars are bright because of the plasma present in them. Plasma can also be made on earth by transmitting electricity at very low pressure by gases. The fluorescent tubes and neon sign bulbs for plasma when they are switched on.
Cyanogenic glycosides are considered toxic because they can release hydrogen cyanide, a highly toxic compound, when the plant tissue is damaged, crushed...
Sesamum indicum belongs to the family
The double zero type variety belongs to:
In rust cycle, wheat is infected by which of the following spores?
Which of the following statement is incorrect?
The collection of experimental methods of growing large number of isolated cells under sterile condition?
The fertilizer that is mostly used in India contains 46 % N which is granular or in pellet form . Name the fertilizer.
Who is the father of natural farming?
The variety of mango that is most susceptible for Spongy tissue is …………………………
Demonstration conducted by research workers in farmers' field is known as: