The reason that metabolizing cells are small in size is because
A. mitosis occurs before cells reach a certain size.
B. cells need to communicate with adjacent cells.
C. cells influence nearby cells to divide.
D. cells need to dissipate heat effectively.
E. the surface area of a cell must be able to accomplish nutrient/waste exchange.
Answer: E
You might also like to view...
Neurotransmitters are molecules released by ____
a. gonads b. polar hormones c. peptide hormones d. cells in the blood e. neurons
Which of the following is a water-soluble vitamin?
A) A B) C C) D D) E E) K
Which region of a structural gene contains the information that specifies an amino acid sequence?
A. regulatory sequence B. terminator C. promoter region D. enhancer region E. transcribed region
Exercise for individuals with orthopedic problems should use as much weight-bearing activity at the problem area as possible.
a. true b. false