Question 1 of 25
Hints left: 3
Q1
What is the term for a change in an organism's DNA?
Q2
What is the name of the protein that carries oxygen in red blood cells?
Q3
What is the main function of white blood cells?
Q4
Which is the largest organ in the human body?
Q5
What is the name of the process by which plants convert sunlight into chemical energy?
Q6
Which vitamin is essential for blood clotting?
Q7
Which organ in the human body produces bile?
Q8
What is the role of the mitochondria in a cell?
Q9
What is the primary pigment involved in photosynthesis?
Q10
Which organ in plants stores starch?
Q11
Which organ is responsible for detoxifying harmful substances in the body?
Q12
Which part of the brain is responsible for balance and coordination?
Q13
Which blood group is known as the universal donor?
Q14
Which process leads to the production of identical genetic material in daughter cells?
Q15
What is the basic unit of heredity?
Q16
What is the term for organisms that consume dead organic matter?
Q17
Which blood vessel carries oxygenated blood from the lungs to the heart?
Q18
Which vitamin helps in calcium absorption?
Q19
What is the term for the liquid portion of blood?
Q20
Which part of the plant is responsible for absorbing nutrients and water from the soil?
Q21
What is the process by which plants convert sunlight into chemical energy?
Q22
What type of ecosystem is characterized by a high level of biodiversity and a complex food web?
Q23
What is the role of the endoplasmic reticulum in a cell?
Q24
Which organ system includes the skin, hair, and nails?
Q25
Which macronutrient is the primary source of energy for the body?