Fiona wants to use the scientific method to answer the question "Do oxygen levels in the air affect rates of photosynthesis?" She reads about photosynthesis in her biology book and is ready to carry out the next step. What should she do next?

perform an experiment

design a procedure

make observations

form a hypothesis

Question

Biology

Karsyn

12 February, 17:32

Fiona wants to use the scientific method to answer the question "Do oxygen levels in the air affect rates of photosynthesis?" She reads about photosynthesis in her biology book and is ready to carry out the next step. What should she do next?

perform an experiment

design a procedure

make observations

form a hypothesis

+1

Answers (2)

Know the Answer?

Marely Lee · Answer 1

Design a procedure.

The hypothesis is already mentioned to her about oxygen levels in air that affect rates of photosynthesis. once hypothesis is known, the next procedure is to design the experimental procedure. After this step, the person performs the experiment and makes the observations.

Guillermo Leon · Answer 2

Hypothesis. she is asking a question but she has to guess what is going to happen before she can plan how to test if her quess was right or not.