Which of the following is a benefit provided by the normal flora?
A) Creation of an environment that inhibits the growth of other microorganisms.
B) Excretion of chemicals with antibacterial activity.
C) Production of vitamins.
D) Maintenance of an optimal pH at some sites.
E) All of the above.
Correct Answer:
Verified
Q1: A person is said to be colonised
Q2: Which of the following statements is TRUE?
A)The
Q3: The term 'normal microbiota' refers to microorganisms
Q5: A parasite is an organism that
A)lives on
Q6: Organisms that cause disease only when the
Q7: Which of the following is usually an
Q8: Plaque consists of
A)an aggregation of all of
Q9: Handwashing aims to remove which organisms from
Q10: The capacity of a microorganism to cause
Q11: Which of the following statements is TRUE?
A)Newborn
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents