I think the correct answer from the choices listed above is the last option. The control group to be used to test the hypothesis would be the swallows with average-length tails. A control group <span>is defined as the </span>group<span> in an experiment or study that does not receive treatment by the researchers.</span>
Answer: False
Hope this helps
HUMANS ARE MADE OUT BACTERIA AND BACTERIA IS A CELL AND HUMAN ARE MULTIPLE CELLS
Answer:
all of them
Explanation:
because it is all of them
