In our Biology class we have been studying Homeostasis, and in order to understand how it works, in terms of the control of blood sugar levels, our teacher, Male, asked us to make a flow chart showing what happens when the levels of glucose in blood increase and decrease.

This is the flow chart I made:

NEGATIVE FEEDBACK: the negative feedback control system responds when conditions change from the ideal or set point and returns conditions to this set point. If the level of something rises, control systems reduce it again and if the level of something falls, control systems raise it again.

This is a comparison table between Diabetes type 1 and type 2:

GENETIC ENGINEERING: process to make sure there is enough insulin for everyone who needs it. It involves transfering artificially selected genes from one living organism to another living organism of the same species.