Answer:
roots enable plants to spread over land areas or roots hold the plant in place in the ground
A constant factor could be the dose of the drugs and the species of the rats used.
<h3>What is a constant factor?</h3>
In an experiment, a constant factor is one that is not allowed to change al through the experiment. This one must be held as the same and not allowed to vary. A constant factor could be the dose of the drugs and the species of the rats used.
The factor that would be different for the experimental group and the control group the administration of the new drug.
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Answer:
here I found it on Google
Bases release OH- ions in solutions, whereas Acids release H+ ions in solutions
Answer:
because it can cause you severe reaction that could kill you