Somebody can help me please!!!

1)Ask a question.

2)Perform research.

3)Establish your hypothesis.

4)Test your hypothesis by conducting an experiment.

5)Make an observation.

6)Analyze the results and draw a conclusion.

7)Present the findings.

so hypothesis is a testable question or should i say a guess before you have an experiment

so for an example if i were to do an experiment with germinating beans then i can create a hypothesis that says "if i put 5 lima beans on a wet town and put it under sunlight it will germinate better then the lima bean with out the sunlight"

hope that helped you! >3

blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. as the ventricle contracts, blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs where it is oxygenated.

c is the correct answer!