1 what is weather
2 define humidity and migration
3 what are the factors which climate of a place determines
4 write something about rainfall
5 why do birds migrate
Answers
1. Weather is the state of the atmosphere, describing for example the degree to which it is hot or cold, wet or dry, calm or stormy, clear or cloudy.
2. Humidity: humidity is a measure of the amount of water vapor in the air.
Migration: seasonal movement of animals from one region to another.
3. The two most important factors in the climate of an area are temperature and precipitation. The yearly average temperature of the area is obviously important, but the yearly range in temperature is also important. Some areas have a much larger range between highest and lowest temperature than other areas.
4. Rain is liquid water in the form of droplets that have condensed from atmospheric water vapor and then become heavy enough to fall under gravity. Rain is a major component of the water cycle and is responsible for depositing most of the fresh water on the Earth.
5. For a bird, traveling hundreds or thousands of miles between its breeding and non-breeding ranges is a difficult, perilous journey, one that not all birds survive. So why do birds migrate? What reasons send millions of birds into the risky skies every spring and fall? There is more than one single reason for different birds to migrate, but it all comes down to survival, not just for each individual bird, but also for the families they hope to raise.
Explanation
I hope it will help you.
Please mark me as brainliest.