Why the answer is B, and why the others tempt you.
**The reasoning**
Think of it like this: who **produces** the food in nature's economy? Plants and some bacteria create their own food from sunlight, water, and carbon dioxide through **photosynthesis**. They don't hunt or scavenge — they manufacture food from scratch using solar energy. This is why we call them **producers**. They're the foundation of every food chain, making energy available to all other organisms.
**Why the wrong options tempt you**
- **A) Consumers** — This sounds right if you think "they consume sunlight," but consumers actually *eat* other organisms for food (like you eating rice and beans).
- **C) Decomposers** — These break down dead matter (like fungi on bread), but they don't make fresh food from sunlight.
- **D) Predators** — These hunt other animals; they definitely don't make their own food.
**Quick takeaway**
**Producers = Manufacturers.** They produce food from sunlight; everyone else in the food chain depends on what they make. If it makes its own food, it's a producer!
Want this in Pidgin, Yoruba, Igbo or Hausa? Sign up free →
Practice more Biology questions
JAMB UTME Biology has thousands more questions like this — with AI explanations on every one.