What is the most likely cause of tuberculosis? A. It is caused by taking a certain drug

B. It is caused by poor nutrition

C. It is caused by a type of bacteria

D. It is caused by a type of virus

How does a gymnosperm prevent itself from pollinating the same tree

Which best describes the nucleus of an atom a. it is where all of the particle s of the atom are located b. it is the negatively charged part of the atom c. it is where the electrons and the protons are located d. it is the part of the atom with the greatest mass

Which characteristics are typical of a human population in the postindustrial stage?