Vaccinations were first used in the year 1796.
True ...........................
Orally, injection, topically, inhalation are drugs can be administered.
<h3>What is drugs?</h3>
- Substances that alter a person's mental or physical state are known as drugs.
- They may have an impact on how brain functions, emotions, behavior, understanding, and senses.
- They are therefore erratic and harmful, particularly for children.
- Drug effects vary depending on the user and the substance.
- Medicines are substances or chemicals that alleviate symptoms, treat, stop, or prevent illness, or help with disease diagnosis.
- Modern medicine has made it possible for doctors to both save and cure many ailments.
- Nowadays, there are numerous sources for drugs.
- The advantageous effects of medications include things like decreasing blood pressure, treating infections, and relieving pain.
- When use a medication, there is a danger that something unpleasant or unexpected.
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The answer would be A. It is a because diffusion and osmosis pass through cell membranes not using any energy, making it passive transport. They differ since diffusion is in all molecules but water and osmosis is just water molecules
