Which of the following are detritivores? 1. Earthworms 2. Jellyfish 3. Millipedes 4. Seahorses 5. Woodlice Select the correct answer using the code given below.

1. Detritivores are organisms that feed on dead organic material, known as detritus. 2. Earthworms (1): These are classic examples of detritivores. They ingest soil containing decaying organic matter, breaking it down further and contributing to nutrient cycling. Correct. 3. Jellyfish (2): These are marine invertebrates that are typically carnivorous, feeding on plankton, crustaceans, small fish, and other jellyfish. They are not detritivores. Incorrect. 4. Millipedes (3): These arthropods primarily feed on decaying leaves, wood, and other dead plant matter, playing a significant role in decomposition. They are detritivores. Correct. 5. Seahorses (4): These are fish that are predators, feeding mainly on small crustaceans like mysid shrimp and amphipods. They are not detritivores. Incorrect. 6. Woodlice (5): These terrestrial crustaceans (isopods) feed mainly on dead plant material, fungi, and even their own feces. They are important detritivores in many ecosystems. Correct. Therefore, Earthworms, Millipedes, and Woodlice are the detritivores among the options.