important sslc science questions

The sparrow builds nest in homes and terraces which fly here and there to make its nest safe and strong .It main instinct to build nests 

The sparrow which flies high had a steep landing soon.The sparrow has a slender and shallow boat shaped body tends to fly high

The owl has keen eyesight which haunts its prey in night .It can see the things in dark background

The dove which occur in milk white is really amaze to look at this wonderful watch brings excitement to everyone when it sits in pole or post

The humming bird often visits flower to flower to gather its food .Its body is slender and boat shaped it twitters such a melodious tone make everyone likes its tune

The sparrow sits in branches have strong binding force which never tremble

The sparrow which search the grain from dry area it rarely dig ground it pecks food all times

The owl is nocturnal habit it has a keen eyesight its voice is scream to hear it is a undisturbed bird

The sparrow flies to medium height it is a meek bird its body weight in grams

The sparrow species is rarely found in the land their dwelling place is too much affected by pollution and conversion of forest area Into dwelling place

The owl visits house at night it makes screeching sound which irritates others

The dove which are active slow in flight it is very lazy some hairs at its feet disturb the dove flight

The dove sits calmly in tree branches

The dove when occur in twos they are still active when it sits alone it is calm and quiet what actually its psychology is

The dove whiçh pecks grains on the ground is really amazing it has a curious eyesight it distinguish grains from others 

The dove which flies in sky very easily by its wings The wings are medium and less dense It flies high like a plane which travels in sky

The pigeon dealt with sitting alone in electric street post.It has a reasoning conscience which it never getting disturbed .It has wide range of reasoning it carries information to different countries in those days now this practise is not functioning.It has sharp eyesight