What are the two most important variables for cells to survive?

a. Temperature and pH
b. Temperature and solute concentration
c. Solute concentration and nutrient levels
d. Solute concentration and pH
e. Temperature and nutrient levels


b

Biology & Microbiology

You might also like to view...

All of the following are true about the plasma membrane EXCEPT:

a. It forms the outer boundary of the cell. b. It contains genetic material. c. It is selectively permeable. d. It is composed of phospholipids.

Biology & Microbiology

What is the average lung volume for men and women, respectively?

a. 5.7 liters, 4.2 liters b. 4.2 liters, 5.7 liters c. 4.2 liters, 4.4 liters d. 6.3 liters, 4.7 liters e. 5.7 liters, 5.4 liters

Biology & Microbiology

In the amphibian embryo, the first cleavage bisects the gray crescent

____________________ Indicate whether the statement is true or false.

Biology & Microbiology

Which of the following bacteria divide by "snapping division" in which daughter cells remain attached in characteristic V-shapes?

A. staphylococci B. enterococci C. Corynebacterium D. Listeria E. Mycobacterium

Biology & Microbiology