The part of the atom that is most involved in chemical reactivity is the
A. proton.
B. neutron.
C. electron.
D. nucleus.
C
Biology & Microbiology
You might also like to view...
Oxygen is used during a reaction if the process is:
A. oxygenic. B. anoxygenic. C. aerobic. D. anaerobic.
Biology & Microbiology
The most critical step in the Gram stain is the application of the:
a. safranin. b. crystal violet. c. Gram's iodine. d. Gram's decolorizer.
Biology & Microbiology
Collecting data without a specific hypothesis in mind is called ______.
A. reductionism B. hypothesis testing C. discovery-based science D. theoretical E. All of these choices are correct
Biology & Microbiology
Built-in checkpoints ____ stop the cell cycle from proceeding if certain conditions are not met
a. before and after G1 phase b. during S phase c. before G2 phase d. before and after S phase e. before anaphase
Biology & Microbiology