Question 1 of 23
Hints left: 3
Q1
What is the primary role of the liver in digestion?
Q2
Which organ is primarily responsible for pumping blood throughout the body?
Q3
Which type of muscle is found in the walls of internal organs?
Q4
What type of tissue connects bones to muscles?
Q5
What is the primary function of the human skeletal system?
Q6
What process converts atmospheric nitrogen into a form usable by plants?
Q7
What structure in plants transports water and nutrients from the roots to the leaves?
Q8
Which type of cell division results in two genetically identical daughter cells?
Q9
What type of organism is yeast?
Q10
Which hormone regulates the body's metabolism?
Q11
Which of the following is not a characteristic of mammals?
Q12
What is the primary function of the ribosomes in a cell?
Q13
What is the term for programmed cell death?
Q14
Which type of cell division occurs in bacteria?
Q15
Which vitamin is necessary for healthy skin and vision?
Q16
What type of immunity is passed from mother to child through breast milk?
Q17
What is the term for a sudden change in a gene?
Q18
Which part of the cell is responsible for protein synthesis?
Q19
Which of the following is an example of an abiotic factor in an ecosystem?
Q20
What is the function of the ovary in the female reproductive system?
Q21
What type of cell division occurs in somatic (body) cells?
Q22
Which hormone is responsible for milk production in mammals?
Q23
What is the function of the gallbladder?