Answer:
H20
Explanation:
Because without water you will die faster then without food
<span>This is the law of similarity. This is a heuristic that the brain uses to group things together that seem to be the same, but might have subtle differences. We tend to not be able to see those differences as easily, and our brains tend to group the objects together that have higher-level similarities (color, shape, size) and see them as a single object.</span>
Answer:
Fish and pigs share a common ancestor.
Explanation:
Bacteria makes up most of our gut flora
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The <em>independent </em>variable is the variable that you change and control in your experiment. The <em>dependent</em> variable is the one you don't have control over and is affected by how the independent variable reacts.
For Example:
Let's say you're doing an experiment seeing how different sugars affect the density of cupcakes. The type of sugar you add would be the independent variable, because you are choosing it. The density would be the dependent variable, since it depends on the sugar used.