Cephalopods are strictly marine creatures, whose need to see through dark, murky water and blend in to colored choral beds is essential to their survival. Sharp eyes and the ability to change color helps.

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2 years ago

To test the quality of water sources in her area, Shameka collects five samples from each water source and tests the quality of

Neporo4naja [7]

Of the steps included in the scientific method, Shameka is performing step five, which is to<u> test your hypothesis by performing an experiment</u>.

The scientific method is the globally accepted process by which to make scientific claims. This method includes seven steps which are:

Ask a question
Do research
Create a hypothesis
Design an experiment to test the hypothesis
Perform the experiment
Study the results and make a conclusion
Communicate the results to your peers.

The question states that Shameka is <u>gathering samples from nearby water sources</u>, therefore she is in the process of testing her hypothesis through experimentation, which corresponds to step 5 of the scientific design.

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