One of the differences between Lyme disease and Rocky Mountain spotted fever (RMSF) is that:
A. Lyme disease is transmitted by mosquitoes and RSMF by ticks.
B. Lyme disease is caused by a bacterium and RSMF by a rickettsial agent.
C. Lyme disease is caused by a rickettsial agent and RSMF by a bacterium.
D. Lyme disease is transmitted by ticks and RSMF by fleas.
E. None of the above.

B. Lyme disease is caused by a bacterium and RSMF by a rickettsial agent.

Explanation: Rocky Mountain spotted fever is characterized by a sudden, unrelenting and quickly escalating fever and headache and a rash that usually starts on the wrists and ankles. In contrast, the fever and aches associated with Lyme disease will wax and wane, and the circular rash will go away without treatment.

D

Explanation:

Ticks spread Lyme disease through a bite

volcanoes (an event in the geosphere) release a large amount of particulate matter into the atmosphere. these particles serve as nuclei for the formation of water droplets (hydrosphere). rainfall (hydrosphere) often increases following an eruption, stimulating plant growth (biosphere).

he movement of air through earth's or any planet's atmosphere is called wind, and the main cause of earth's winds is uneven heating by the sun. this uneven heating causes changes of atmospheric pressure, and winds blow from regions with high pressure to those with low pressure.

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