Enzymes are catalysts, meaning that they are proteins that speed up reactions. So without them, there would be barely any activity.
The carpals belong to appendicular skeletal system
The answer is B I believe!
C. Asthma
- Goitre is due to lack of iodine in diet.
- Arthritis due to inflammation of the joints.
- Bone cancer due to radiation.
- Asthma due to intake of harmful gases like CO₂.
It is the central nervous system that takes charge of the body's involuntary functions outside conscious awareness. It is this system that is responsible for all of the body's involuntary acts, such as breathing, blinking, etc.