Molluscs quiz 1By Gavin Thomas / November 28, 2023 Welcome to your Molluscs quiz 1 Your name Your teacher's email Your school 1. Mollusks are _____, which means they don't have backbones. Mammals Vertebrates Invertebrates Mycoplasma None 2. In what type of environment do MOST molluscs live? Soil Freshwater Marine Terrestrial None 3. Which of the following is the correct description of respiration in Molluscs? They use diffusion through their moist skin and gills in marine environments They use nephridia to exchange oxygen and carbon dioxide They use primitive lungs in marine environments and gills on land. They use gills in marine environments and primitive lungs on land. None 4. What type of body do all Molluscs have? Segmented Soft Rigid Clear None 5. Which of the following animals does not belong in the mollusk group? Lobster Snail Squid Clam None 6. Which of the following is false about Molluscs? The have soft body Some have shells Those that live on water breathe by gills Some of them have soft segmented bodies None 7. Which of the following is not a Molluscs? Clam Octopus Oyster Shrimp None 8. What is the name of these animals? Scallops Mussels Clam Snail None 9. Which mollusc dont have shell ? Octopus Mussels Clam Snail None 10. All the following molluscs dont have shell EXCEPT ? OCTOPUS SQUID CUTTLEFISH MUSSELS None Time's up
