A Punnett Square is used to predict the chances of an offspring to have its parents' traits. These squares are most commonly divided into four parts, with each part equaling a 25% chance of the offspring receiving that set of genes.
Answer:
Variables are given a special name that only applies to experimental investigations. One is called the dependent variable and the other the independent variable. The independent variable is the variable the experimenter manipulates or changes, and is assumed to have a direct effect on the dependent variable.
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Respiratory- You breath faster to help supply the muscles with more oxygen.
Integumentary (skin) - Sweat helps cool down the body.
<span>The option C is actually Roger Bacon not Francis Bacon who promoted and started the scientific method.</span>
