The the agent of dispersal are air,water,birds,animal,human etc. 1. Air:-winged seeds such as those of drumstick and maple and light seeds of grasses or hairy seeds of aak and hairy fruit of sunflower gets blown off with the wind to far away places. 2. Water:- fruits or seeds which are dispersed by water usually develop … Read more

Chemicals like nitrogen,sulphur and carbon make the rain acidic.when the pollution from the vehicles and other places mix with the water vapour the rain drops become acidic in nature.

When tybalt is ready to seize romeo and throw him out of the party his uncle , the old lord capulet,would not suffer him to do any injury at that time,both out of respect to his guests,and because romeo had borne himself like a gentleman , and all tongues in verona bragged of him to … Read more

Pink or blue.

A simile is an expression that describes something by comparing it with something else using the word like or as. For example red as blood'.