This ensures that the experimenter can be certain that the variable they are testing is what causes a pattern in the data if there is a pattern.
Is when you breathe in oxygen and exhale carbon dioxide
Its an std. You can get it from being sexually active. <span>Gonorrhea can be treated with antibiotics such as ceftriaxone, azithromycin, and doxycycline.</span>
<span>On a modern firearm, the feature that functions like the lock on a muzzleloader is the safety. The safety was added to modern guns to prevent them from accidentally firing, although it should be noted that a safety is a man-made mechanical device which makes it subject to failure at times.</span>
Answer:
plants animals and cosmic rays
