Question

What type of organism is a crab?

Answer 1

Crabs are Benthos.

Step-by-step explanation:

• Crabs belong to the subphylum Crustacean
• Crabs are invertebrates
• Crabs are neither amphibians nor reptiles
• Life in the benthos region is organized by size.
• Benthic organisms live on or just beneath the bottom of the lagoon or in the intertidal zone
• Crabs live on ocean floor.

Answer 2

Benthos

Step-by-step explanation:

because they live on the ocean floor