The Life Of An Average Student

My name is Rohit Singh and I am an average student from a middle-class family, actually being an average student the big problem is that I think that I can achieve my goal of becoming a doctor, the thing I was to say is that because the environment of my house is just so depressing (in the sense not for studying )that no one can be able to push their limit. The whole family is just so angry with me that even if I say a single word with somebody they just started taunting me and get angry; like this, I got angry too this whole thing is because of the NEET prep which I was trying to crack, I am a dropper of 2 years just studying to crack that exam, but because of the marks, my parents just say that u don’t study and angrily they just say that how can you become a doctor if you are just not getting marks currently I am getting 500/720 but trying to get more but the environment of the house is not for a student, as this is the last year for cracking this exam trying hard to get me there and shut all their mouths and show them that I can be a doctor this is the promise of me to myself. This story of mine till now and now I will not look back and show every person what I can do i. Those who make a joke of me. Those who made me cry, and those who disturbed me during my study .so in this NEW YEAR take a promise to yourself that you will never look back, and become more good day by day.

BELIEVING IN LEGEND WHAT THEY SAY THAT SOMEDAY YOUR HARDWORK WILL HELP YOU, BUT WHEN IS THAT DAY IT UPON YOU. WHEN YOU WANT TO PURSUE YOUR DREAM.

The next part is just something about diffusion to make para long . ;

1) DIFFUSION: - It is a passive process and no energy or ATP is required for the transfer of a substance from cell to cell or within a cell. But only over short distances. There is no pattern of transfer of substances by diffusion. It is a slow process and doesn't depend on the living thing for its occurrence. So, it could be a good way for the transfer of substances but to a limited distance. The diffusion in solid is much than in other mediums. But the diffusion of solid is much less than that of other substances, we can know it like this:- diffusion in- solid >liquid>gas. diffusion of :- solid <liquid<gas . Diffusion rate depends on- 1) Gradient of concentration 2) Permeability of membrane 3) Temperature and Pressure

2)Facilitated diffusion:- The substances in this move along the concentration gradient it generally depends on the solubility of the substance in the lipid medium the smaller the faster it diffuse. Facilitated means there must be something (like protein ) to help the substance to move across the membrane. Mainly we consider membrane proteins to be used for transport. It also doesn't require the expenditure of ATP energy. Another problem is that it cannot facilitate or cannot cause net transport of molecules from low to a high concentration, For this, there is a requirement of ATP energy. Transport rate reaches a maximum when all the protein transporter is being used i.e SATURATION. It is a downhill movement of substances; it is very sensitive to inhibitors that react with the protein side chain. The transport proteins form channels to pass substances through them. example:- porins ( are the proteins that form large pores in the outer membranes of plastids, mitochondria, etc. There are water channels made up of eight aquaporins.

AT LAST, SUPPORT IF YOU WANT AND BE HAPPY IN YOUR LIFE AND NEVER LOOK BACK AND ACHIEVE YOUR DREAMS.

THANK YOU