Answer fast toooooo urgent.....
Answers
Answer:
1 Composition of air
Nitrogen — 78 percent. Oxygen — 21 percent. Argon — 0.93 percent. Carbon dioxide — 0.04 percent. Trace amounts of neon, helium, methane, krypton and hydrogen, as well as water vapor.
2The two ways of fixation of carbon-dioxide are as follows : (i) By the process of photosynthesis. The plants utilize the carbon - dioxide from the atmosphere in order to prepare food in the presence of sunlight and chlorophyll. This process is called photosynthesis .
3breeze blowing towards the land from the sea, especially during the day owing to the relative warmth of the land.
4The Four Forces That Influence Wind Speed & Wind Direction
Temperature. Air temperature varies between day and night and from season to season due to changes in the heating Earth's atmosphere. ...
Air Pressure. ...
Centripetal Acceleration. ...
Earth's Rotation.
5Depression (major depressive disorder) is a common and serious medical illness that negatively affects how you feel, the way you think and how you act. Fortunately, it is also treatable. Depression causes feelings of sadness and/or a loss of interest in activities once enjoyed. It can lead to a variety of emotional and physical problems and can decrease a person’s ability to function at work and at home.
Step-by-step explanation:
i think it may help you
Step-by-step explanation:
oxygen 21percent
nitrogen 78 percent
other gase 1 percent
The two ways of fixation of carbon-dioxide are as follows : (i) By the process of photosynthesis. The plants utilize the carbon - dioxide from the atmosphere in order to prepare food in the presence of sunlight and chlorophyll. This process is called photosynthesis .
a breeze blowing towards the land from the sea, especially during the day owing to the relative warmth of the land.
Wind == horizontal movement of air.
Currents == vertical movement of air.
Winds balance uneven distribution of pressure globally.
Winds help in transfer of heat, moisture etc. ...
Sun is the ultimate force that drives winds. ...
The wind at the surface experiences friction.
A group of conditions associated with the elevation or lowering of a person's mood, such as depression or bipolar disorder
be happy.....