A protein may consist of as many as 5,000 a.a.ms.
From experiments that scientists did with bacteria and viruses
It should be the first one(glycolysis)
The earliest member of the horse family was about the size of a medium sized dog. So 2. Terrier
A 2nd and 3rd degree will leave a scar because they both damage your tissue and nerves. you can tell if its a 2nd degree if its red and hurts a lot and your skin is blistering red and you can tell its a 3rd degree burn if it doesn't hurt much at all or there's no pain at all and you feel no pain because the nerves are damaged :)