Which of the following is an application of the first
law of thermodynamics?
a. The level of entropy increases as time passes.
b. Living organisms represent an exception to the
laws of energy.
c. The quantity of energy does not increase or
decrease in the universe.
d. Fungi and plants do not make their own energy
but derive it from somewhere else.
e. The amount of energy found in the compounds
on one side of an equation is equal to that on the
other side.
Answer: c
You might also like to view...
It is believed that HIV has passed from chimps to humans more than once. This suggests that animal-to-human viral transmissions may be more common than previously thought
What is the best evidence in support of the conclusion that HIV made the chimp-to-human leap more than once? A) HIV has multiple strains, and the virus does not appear to be able to leap from humans back to chimps. B) HIV has appeared on multiple continents. C) Human-to-human transmission of HIV requires direct personal contact that simply could not have resulted in the widespread outbreak we see today. D) Several species are known to have similar viruses resulting in immunodeficiency diseases.
The skin infection streptothrichosis is caused by members of the genus ________.
A. Streptomyces B. Streptococcus C. Dermatophilus D. Propionibacterium
You have a very sore throat with symptoms indicating strep throat. Since you are taking microbiology right now, you decide that you will take a swab from your throat and swab it onto an enrichment medium like a blood agar plate or a brain-heart infusion agar plate. Why is this not a good idea?
A. You are on a diet now, and you are afraid that the food that you are eating will in some way impact the growth of the bacteria. As a result, you will not get valid results. B. You use a mouthwash a couple of times a day, so you think that the antibacterial properties of the mouthwash will inhibit or kill the oral bacteria and results in invalid results. C. Due to the fact that you cannot easily see the sampling site, there is a high probability that you will not be able to obtain your own specimen without contaminating the sample with your own normal biota. D. All of these statements are correct.
Where do the carbon atoms in glucose come from?
A. water B. NADPH C. carbon dioxide D. sunlight E. oxygen