Don’t mind me getting my free points
Answer:
Option A
Explanation:
Please see the attachment
B. Positive feedback, it decreases body temperature.
An independent variable is a variable which change is not affected by that of another variable. By process of elimination you can take out B and C. An independent variable can also change so that takes out A. That leaves D.
<span> water is a solvent. It helps to break waste and nutrients down in the </span>cell so <span>that they can be moved through the various membranes. this is necessary in a cell </span><span />
