Question

which of the following is an example of an herbicide?

• gelatin
• penicillin
• glucose
• glyphosate

Explanation:

To determine the herbicide, we analyze each option:

• Gelatin: A protein-based substance, not an herbicide.
• Penicillin: An antibiotic, used to treat bacterial infections, not an herbicide.
• Glucose: A simple sugar, a source of energy, not an herbicide.
• Glyphosate: A well - known herbicide used to kill unwanted plants (weeds).

Answer:

D. glyphosate