The answer to your question should be the last option (waste products) if not i would go with the first option but im pretty sure is the last option
D, is the answer. If you take antibiotics more than you're supposed to your immune system gets used to it and it no longer works.
Answer:
Earth is the third planet from the Sun at a distance of about 93 million miles (150 million km).
The answer is B mutualism
<span>The mirror is used to focus light through the opening in the in the stage of the microscope.</span>