Question
When a bottle of scent is kept open in a corner of a
room its odour is felt in all parts of the room. This is clue to the phenomenon of –Solution
Diffusion is one of several transport phenomena that occur in nature. A distinguishing feature of diffusion is that it results in mixing or mass transport without requiring bulk motion. Thus, diffusion should not be confused with convection or advection, which are other transport mechanisms that use bulk motion to move particles from One place to another.
Which fruit have highest in vitamin-C is ?
Priming of seeds before sowing is done to:
Mechanical analysis of soil texture is based on :
Which is an example of a false fruit, formed from parts other than the ovary wall?
 Papaya is a native of _________
The Potato tuber turns into green colour due to the presence of ……………………
The edible part of the member of Lilliaceae family i.e. Asparagus officinalis is
Which of the following plantation crop is popularly known as kalpvriksha?
Banana is preferably propagated by _____ part of plant.Â
Which chemical is used to stimulate latex production in rubber trees?
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