Wednesday
March 4, 2015

Homework Help: Science

Posted by Anonymous on Friday, May 23, 2014 at 8:27pm.

Five groups of rats are fed identical diets except for the amount of vitamin A that they receive. Each group gets a different amount. After three weeks on the diet, the rats are weighed to see if the amount of vitamin A received has affected their weight.

Independent Variable: {diet?}
Dependent Variable: {weight?}
Hypothesis: {If the diet of the rats are changed then the weight will decrease because the rat is not eating properly?}

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

science - A Scientist wonders if the amount of Vitamin C that he feeds to rats ...
Psychology - What is the independent and dependent variable in this scenario: A ...
Nutrition - Why do sucrose-fed rats (high carb diet) consume less rat chow (...
Physical Science - Four groups of rats are tested in a lab. Group 1 is given a ...
Physical Science - Four groups of rats are tested in a lab. Group 1 is given a ...
Psychology - The experimental rats were being raised in separate environments. ...
psychology - The experimental rats were being raised in separate environments. ...
Psychology - The experimental rats were being raised in separate environments. ...
Psychology Please Help!!!! - The experimental rats were being raised in separate...
Introduction to Psychology - The experimental rats were being raised in separate...

Members