A is right yeah I’m smart wo wo
A weather station model can be used to find the speed of the wind and direction. C.
The Big Bang theory is a cosmological model for the observable universe from the earliest known periods through its subsequent large-scale evolution.
Neurons in the human brain
The enzymes are the special types of proteins which decreases the activation energy of the chemical reaction. The activation energy is the minimum amount of energy required to start a chemical reaction. Hence the enzymes are the special type of proteins that catalyses or speed up the chemical reaction by decreasing the activation energy of the reaction. Hence the correct answer is option C. Enzymes.