With ideal environmental factors, bacteria are able to reproduce at a very rapid pace.
<h3>Bacterial reproduction</h3>
Bacteria reproduce mainly by a single cell dividing into two, given the right condition. In order words, they reproduced by binary fission.
When environmental conditions are optimum, a typical bacterial cell can divide every 4 to 20 minutes depending on the species.
The time can become longer with sub-optimal environmental conditions.
More on bacterial reproduction can be found here: brainly.com/question/600239
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Cardiovascular system provides individual cells with oxygen and nutrient which helps in disposing metabolic wastes.
Answer:
I would choose answer A
Explanation:
The DNA has the instructions for making proteins. The genes inside the DNA have nucleotides which make the Proteins.