Pepsin is produced by cells lining the stomach. it catalyzes reactions needed to digest certain proteins. after leaving the stomach, food enters the small intestine. the ph of the small intestine is around 7.

what would most likely happen to pepsin enzymes that traveled with the food from the stomach to the small intestines?

The pepsin would become denatured and inactivated as its optimum pH is acidic, because acidic pH is found in the stomach. 

Ifound this on google “increases in temperature increase molecular activity, and can result in a higher rate of collisions between enzymes and substrates. if the temperature rises too high, however, the enzymes could become denatured, and the positive effects of the temperature increase could be nullified.” for more information go to the website below › i hope this you for what your looking for. can you plz mark me brainliest?

This is what i found on google “phytoplankton, tiny organisms that live in the ocean, are autotrophs. some types of bacteria are autotrophs. most autotrophs use a process called photosynthesis to make their food.” i hope this you for what your looking for