Which of the following would be used to sterilize a mattress?
A. autoclaving
B. formaldehyde
C. ethylene oxide
D. heavy metals
E. non-ionizing radiation
Answer: C
Biology & Microbiology
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Aerobic cellular respiration occurs in the ____
a. Lysosomes b. Chloroplasts c. Mitochondria d. Peroxisomes e. Golgi complex
Biology & Microbiology
Marine reptiles eliminate excess NaCl by means of _____________ located near the nose or the eye.
A. Malpighian tubules B. antennal glands C. salt glands D. protonephridia E. nephrons
Biology & Microbiology
The key innovation that helped seed-bearing plants
survive in high, dry environments is a. pollen. b. the cuticle. c. xylem. d. phloem. e. lignin.
Biology & Microbiology
A Neurospora mutant that is a tryptophan auxotroph does not need to be grown on a medium that contains tryptophan
Indicate whether the statement is true or false
Biology & Microbiology