Answer:Bats are not blind and can in fact see quite well using their eyes. While most bats do have advanced ears that give them a form of vision in the dark known as echolocation, these good ears does not require them to have bad eye
Nucleic acids are composed of nucleotides. These nucleotides are in themselves made by nucleosides (purines and pyrimidines) bound to one, two, or three phosphate groups. Thus, the answer is D.
I would use seconds, most people cannot sprint for long enough to warrent using minutes.
I'd say A. Because the only data we have is that at a 5.4 pH level, flies are not welcome.
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Plasmid, nucleoid, ribosomes, cell membrane, pili, flagella, endospores, capsule, cell wall.