Yes. that is how the medical community tests animals first for their response to the meds, then a clinical trial of humans take place..
Nail rusts i think because a chemical is making the nail rusted
The answer is B. They are in control of the experiment, they can change it the variables to better help the experiment.
Answer:
100
Explanation:
that's mah answer correct me if I'm wrong
There are twice the number of Hydrogen atoms than Oxygen atoms in a disaccharide.
<h3>Disaccharides</h3>
- Disaccharides are carbohydrate compounds containing two monosaccharide units linked together by glycosidic bonds
Examples of disaccharides include sucrose and maltose.
- The ratio of hydrogen to oxygen atoms in a carbohydrate is always a 2:1.
For example, the formula of sucrose is C₁₂H₂₂O₁₁
> The ratio of hydrogen to oxygen atoms is 2;1
Therefore, there are twice the number of Hydrogen atoms than Oxygen atoms in a disaccharide.
Learn more about disaccharides at: brainly.com/question/731310