Chemistry, 31.05.2021 15:10 amanquen35
The Center for Disease Control publishes articles explaining the causes of seasonal West Nile virus. Research proves mosquitoes in freshwater ecosystems spread the disease to humans and other organisms. How do mosquitoes transmit the West Nile virus to other organisms? Question 9 options: Mosquitoes transmit the virus as parasites which feed on the blood of host organisms and inject the virus during feeding. Mosquitoes transmit the virus as hosts who feed on the blood of organisms and inject the virus during feeding. Mosquitoes transmit the virus when they land on the skin of an organism. Mosquitoes transmit the virus by preying on organisms and spreading the virus on contact.
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Chemistry, 22.06.2019 12:00
1. if you have a gas at 127 degrees c, what is it's absolute temperature (kelvin)? a. 200kb. 300kc. 400kd. 500k2. if you had a gas whose absolute temperature measured 45 k, what is that temperature in celsius? a. -228 cb. -300 cc. 125 cd. 112 c
Answers: 2
Chemistry, 23.06.2019 00:00
The empirical formula of a compound is ch2o and its mass is 120 amu/molecule, what is its formula?
Answers: 2
Chemistry, 23.06.2019 08:00
The goal of this experiment was to answer the question "what is the effect of a gas' temperature on its volume? " you formulated the hypothesis below. hypothesis: if a fixed amount of gas is heated, then the volume will increase because the heat will cause the molecules of gas to move faster and further apart. to test this hypothesis, you changed the of the gas between 0 and 100°c (273 and 373 k) and calculated the resulting of the gas.
Answers: 2
The Center for Disease Control publishes articles explaining the causes of seasonal West Nile virus....
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