How can you make a hypothesis about the question will the fish survive with only rice grain?

Answer 1

To make a hypothesis on this subject, think of what background knowledge you have on fish and their eating habits. Then, make an educated guess. Does rice grain have sufficient vitamins, energy, and supplements a fish needs? Think of it like this: humans need vegetables, meet, different vitamins, water ect. in order to survive. Fish need certain components in their diets in order to survive, also. Do you think rice grain would be enough? Depending on the fish type, your hypothesis may vary. Keep in mind no hypothesis is wrong. It is important you explain why you think fish can survive on rice grain, or why they cannot survive on rice grain. Start your hypothesis like this:

If fish were only fed rice grain, then they would not survive because rice grain isn't sufficient enough for their diets.