Which of the following is a basic component of all of the others?

a. cells
b. organs
c. tissues
d. organism
e. organ systems


ANSWER: a

Biology & Microbiology

You might also like to view...

Liquid media containing heat-sensitive components would best be sterilized by

A. ultraviolet (UV) light at 500 nm. B. freezing. C. lyophilization. D. membrane filtration.

Biology & Microbiology

What single, circular structure is found in prokaryotes such as bacteria?

What will be an ideal response?

Biology & Microbiology

Dividing adult eukaryotic cells spend most of their time in which of the following?

A) metaphase B) prophase C) telophase D) interphase E) anaphase

Biology & Microbiology

Which of the following statements is TRUE?

A) There are at least thirty complement proteins. B) All of the complement proteins are constantly active in serum. C) Factors B, D, and P cause cytolysis. D) Complement activity is antigen-specific. E) Complement increases after immunization.

Biology & Microbiology