Name and define the phenomenon due to which disc and gold leaves acquire charge.

Name the phenomenon due to which the sun appears reddish at sunset

Name the phenomenon due to which the sun appears reddish at sunset.

Name the phenomenon on which an a.c. dynamo works.

Name the phenomenon by which 'rapid speciation' can take place.

The diagram given below represents a certain phenomenon occurs during meiosis : Name of the phenomenon Define the phenomenon State the difference between chromosome and chromatid

Name the phenomenon through which water moves over short distances in plants .

Name the following: The pigment which gives green colour to the leaves.

The phenomenon due to which white light splits into seven colours on passing through a prism is called spectrum.

Name the following: The phenomenon by which dark coloured moth originated from light coloured moth.

Name the phenomenon in which drops of water coze out from the margins or tips of leaves