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