1.Pepsin and trypsin are two of the digestive enzymes that breakdown protein. Pepsin works best in an environment that has a very low pH, like the stomach. What do you think will happen to pepsin’s functionality, if it were placed in an environment with a high pH?

i know can you plzz me with this question im sorry i didt answer your question i just need hel.

if someone had the list of traits you provided

the earth is thought to have been formed about 4.6 billion years ago by collisions from a cloud of hydrogen, helium, rock, ice and other materials. these were pulled together by gravity to form objects in and around earth like- asteroids and small early planets called planetesimals.

so, the best possible answer to this question will be option d- to harden materials to form different parts of earth’s layers