#1
Which organelle is responsible for producing energy in a cell?
#2
What is the main function of the kidneys in the human body?
#3
Which hormone is responsible for the fight or flight response in stressful situations?
#4
What is the role of the thymus gland in the immune system?
#5
Which hormone is responsible for regulating calcium levels in the blood?
#6
What is the primary function of red blood cells in the bloodstream?
#7
Which enzyme is responsible for breaking down carbohydrates in the digestive system?
#8
Which molecule carries genetic information and serves as the instructions for building proteins?
#9
What is the role of white blood cells in the immune system?
#10
What is the primary function of the liver in the digestive system?
#11
Which type of tissue connects muscles to bones?
#12
In what process is carbon dioxide released as a byproduct?
#13
Which hormone is responsible for regulating blood sugar levels?
#14
Which part of the brain is responsible for controlling voluntary muscle movements and balance?
#15
What is the function of the alveoli in the respiratory system?
#16
What is the function of the pancreas in the endocrine system?
#17