Bacteria and humans are similar in that they

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1 point
are multicellular.
produce energy.
are unicellular.
grow and reproduce.

grow and reproduce.

Bacteria and humans are similar in that they grow and reproduce.

To determine which option is correct, we need to consider the characteristics of bacteria and humans.

Bacteria are unicellular organisms, meaning they are made up of only one cell. This eliminates the options of being multicellular (option 1) and having multicellular characteristics such as growing and reproducing.

Both bacteria and humans produce energy, but they do so in different ways. Bacteria often obtain energy through various metabolic processes, such as fermentation or respiration, while humans use cellular respiration. So, option 2 is not entirely accurate either.

The one characteristic that applies to both bacteria and humans is that they both grow and reproduce. Both organisms have the ability to increase in size and produce new individuals through cell division or sexual reproduction.

Therefore, the correct answer is option 4: Bacteria and humans are similar in that they grow and reproduce.