<u><em>Answer:</em></u>
<u><em>B is the correct answer</em></u>
<u><em>Explanation:</em></u>
<u><em>1- When you are recording what you are seeing it is a process called observation. Observation is used when you want to look at something.</em></u>
<u><em> Tyler is making a plan to test what kind of birdseed the birds at the park eat the fastest. This is called an experiment. Experiment is when you are taking your hypothesis and running tests on your hypothesis</em></u>
<u><em>Hope this helped :)</em></u>
Answer:
chlorophyll is the green pigment on the leaves of plant
The answer to this question is watershed.
<span>Calcium, Phosphorus, Potassium, Sulfur, Sodium, Chlorine, & Magnisium are the seven elements that make up a small fraction (3.7) of living cells.</span>
