Twin mice of the same age and from the same litter are kept in two separate tanks of the same size. Please view the image below. Make a claim that could reasonably account for this difference in size. Using the ace format, explain how you can certain that you have identified the correct factor.

Question

Twin mice of the same age and from the same litter are kept in two separate tanks of the same size. Please view the image below. Make a claim that could reasonably account for this difference in size. Using the ace format, explain how you can certain that you have identified the correct factor.

Answer 1

Claim: The difference in size between the twin mice could be accounted for by differences in their diet.

ACE format:

Assertion: The difference in size between the twin mice could be attributed to differences in their diet.

Claim: The mice have been fed different types or quantities of food, causing variations in their growth rates.

Evidence: To ascertain whether the diet is the correct factor, we would need to conduct a controlled experiment. We can randomly select a group of twin mice from the same litter and divide them into two groups. Both groups should be kept in separate tanks of the same size to ensure consistency. One group will receive a high-quality, nutritious diet, whereas the other will receive a less nutritious or smaller quantity of food. We would then observe their growth over a certain period.

Firstly, we would measure their initial sizes and record them. Then, we would regularly measure and compare their sizes over time. If the group receiving the high-quality diet consistently shows larger growth rates compared to the group with the less nutritious diet, it would strongly support the claim that differences in diet are responsible for the size difference.

In addition to monitoring their sizes, it would be crucial to measure other potential factors. These could include overall health, activity levels, and any potential genetic or environmental differences that could affect growth. By controlling these variables and only manipulating the diet, we can confidently attribute any observed differences to the diet factor.

Conclusion: Through a controlled experiment, where twin mice from the same litter are provided with different diets, we can determine if the diet is indeed the correct factor contributing to the difference in size.

Answer 2

Make your answer into around 2-3 sentences

Answer 3

The difference in size between the twin mice could be attributed to differences in their diet, as one mouse may have received a higher-quality or larger quantity of food compared to the other. To confirm this, a controlled experiment can be conducted where twin mice from the same litter are randomly assigned to different diet groups, and their growth rates are observed and compared over time.