asked 95.1k views
5 votes
A well designed experimen

tests multiple variables at once
supports your hypothesis
does not need multiple trials
is controlled to only test one variable​

asked
User Vicky S
by
8.4k points

1 Answer

3 votes

Answer:

Step-by-step explanation:

Biologists and other scientists use the scientific method to ask questions about the natural world. The scientific method begins with an observation, which leads the scientist to ask a question. She or he then comes up with a hypothesis. precisely correct, if not then inbox me have a nice day

answered
User Jermny
by
8.1k points
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