I think it's b. there's pressure and high or low temperatures there. I mean... it would only make sense, right?
Answer: Other than electron microscope rest all the microscopes like darkfield,phase contrast , fluorescence, polarizing, brightfield are variations of Light Microscope. Light microscope is an microscope that is used to visualize objects not visible by naked eyes .This microscope uses light and magnifying lenses to see the objects more precisely. The main principle behind all the variations of light microscope is the light emitted that can be either polarising,bright field, or the difference in the phases as in case of phase contrast microscope. All the variations of light microscope uses light as a main source to identify and magnify objects.Electron microscope uses a beam of electron to focus on the specimen.
It is a control, which is used for the comparison between it and the other experimental groups in an experiment.
Answer:
d. Aerobic respiration uses oxygen as a final electron acceptor, whereas anaerobic respiration uses an inorganic molecule other than oxygen as the final electron acceptor
Explanation:
One of the main difference between organic and organic compounds is that organic compounds have a carbon with at least one hydrogen bond. In anaerobic respiration the final electron acceptor are molecules such as sulfate (SO42-), nitrate (NO3–), or sulfur (S) depending on the organism.