In this question, we are matching medicinal products with their sources.

Option 1 suggests that Quinine is obtained from the poppy plant, Morphine is obtained from a bacterium, Penicillin is obtained from Cinchona bark, and Tetracycline is obtained from a fungus.

Option 2 suggests that Quinine is obtained from a bacterium, Morphine is obtained from Cinchona bark, Penicillin is obtained from the poppy plant, and Tetracycline is obtained from a fungus.

Option 3 suggests that Quinine is obtained from Cinchona bark, Morphine is obtained from the poppy plant, Penicillin is obtained from a fungus, and Tetracycline is obtained from a bacterium.

Option 4 suggests that Quinine is obtained from a bacterium, Morphine is obtained from the poppy plant, Penicillin is obtained from Cinchona bark, and Tetracycline is obtained from a fungus.

Comparing these options with the correct answer, we can see that option 3 correctly matches Quinine with Cinchona bark, Morphine with the poppy plant, Penicillin with a fungus, and Tetracycline with a bacterium. Therefore, option