Pneumonia is a leading cause of death.
<span>Organisms that use photosynthesis (or utilize photons and nutrients from the abiotic environment to survive)</span>
Mountain range; when plates are pushed together, they cause rock to push up. After thousands of years, a mountain will be formed after the molten rock cools.
It is C beacuse you would produce large quantities of the neurotransmitter to see if it could be used as a potential medication.
