Which of the following is not considered a contributor to global warming?

a. carbon dioxide
b. chlorofluorocarbons
c. nitrous oxide
d. ethane
e. surface ozone


D

Biology & Microbiology

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Several infections of the cardiovascular system can be identified by inspecting a stained blood smear in the microscope.  For the following infections, identify the microscope observation that does not fit the disease.

A. Chagas disease; protozoan visible among blood cells B. Malaria; ring trophozoites visible inside red blood cells C. Epstein-Barr virus; virus visible inside red blood cells D. Babesiosis; protozoan visible inside red blood cells

Biology & Microbiology

Short-day plants are those that flower only when the night period of a plant is:

A. longer than a defined period B. shorter than 12 hours C. followed by short periods of light interruptions D. less than that in summer E. longer than 12 hours

Biology & Microbiology

Which of the following terms refers to both the movement of a ribosome along a piece of mRNA and the movement of a piece of one chromosome to another chromosome

A. Transduction B. Transgenesis C. Transformation D. Translocation E. Transplantation

Biology & Microbiology

What links the urea cycle and the citric acid cycle? Explain

What will be an ideal response?

Biology & Microbiology