The claim is not valid because the clone can only be one gender. For instance, let's say the original guinea pig was male. The only way that the guinea pig offsprings are its clones is when the genetic data are IDENTICAL. It obviously isn't identical when there are two different genders.
<span>Steroids are lipids and are made up of carbon, hydrogen, and oxygen, while enzymes are proteins and are made up of amino acids. </span>
I don't know the answer options, but it would probably either be phase of matter or physical change.
A confounding variable refers to an external effect, which modifies the influence of an independent and dependent variable. This extraneous effect is used to affect the outcome of an experimental design. The confounding variables can ruin the experiment and can generate unnecessary outcomes.
In the given case, confounding variables can be introduced by testing multiple hypotheses at a time and by using distinct kinds of soil in each of the samples.