Properties of metals are traits displayed by most metals.
Binary fission is the process of a bacterial cell going from singular to double. Therefore the correct answer would be: "During binary fission, a bacteria cell grows in size because DNA and other organelles are duplicated."
IT'S D becuse none of the other awser choses make sense so ya
The answer is d. chromosomes help an organism produce usable energy
Scientists prove their hypothesis is true about Scientists can never "prove" their hypotheses are true, because some future experiment, possibly using new technology not currently available, might show the hypothesis to be false after all.