Answer:
lipids is nitrogen nucleic acids is phosphorus
Explanation:
I guessed but I am not sure
 
        
             
        
        
        
✧・゚: *✧・゚:*    *:・゚✧*:・゚✧
                   Hello!
✧・゚: *✧・゚:*    *:・゚✧*:・゚✧
❖ Mitosis is important for our body because mitosis makes our bodies grow and develop. Without mitosis, we wouldn't grow and our cells wouldn't be repaired or replaced.
~ ʜᴏᴘᴇ ᴛʜɪꜱ ʜᴇʟᴘꜱ! :) ♡
~ ᴄʟᴏᴜᴛᴀɴꜱᴡᴇʀꜱ 
 
        
                    
             
        
        
        
The answers could be vasodilation and vasoconstriction (respectively) if that’s what u are studying.
        
             
        
        
        
Weathering breaks down and loosens the surface minerals of rock. Hence, the broken rocks are transported to another place where it decomposes and forms soil. Therefore weathering is important for soil formation
        
             
        
        
        
Answer:
This shows the interaction between the earth and sun.
Explanation:
- There is a variation in the amount of heat that reaches the different latitudes as the interaction between the sun and earth which firms different angles of incidence on the surface.  
- The rays of the sun are more concentrated in mid latitudes that is the tropics and are slanting towards the poles this due the tilt in axis of earth.  
- This variation lads the warm air to rise and reach the poles and similar the cold polar air reaches the tropics and develops a cycle of convective cells.  This leads to a latitudinal balance in temperatures.