A) Elongated abdomen with swimming pleopods B) Large claws C) Flattened body D) Lack of antennae
A) Eye color B) Presence of rostrum teeth C) Shape of telson D) Gill structure
A) The spine projecting from the head B) The tail fan C) The internal skeleton D) The walking legs
A) Lamellar gills B) No gills C) External gills D) Branched gills
A) Lamellar gills B) No gills C) External gills D) Branched gills
A) Rostrum with teeth both dorsal and ventral B) A very short rostrum C) No rostrum D) Rostrum with teeth only on the dorsal side
A) Rostrum typically with teeth only on the dorsal side B) No rostrum C) Rostrum with teeth both dorsal and ventral D) A very short rostrum
A) Swimming B) Grasping prey C) Walking D) Digging
A) A walking leg B) An antenna C) The central part of the tail fan D) The heart
A) It is related to the shrimp's color B) It differentiates between Penaeid and Caridean shrimp C) It determines the shrimp's swimming speed D) It indicates the shrimp's diet
A) Alpheidae B) Penaeidae C) Caridae D) Palaemonidae
A) Pink Shrimp B) Brown Shrimp C) Cleaner Shrimp D) Whiteleg Shrimp
A) Deep sea vents B) Polar regions C) Freshwater or brackish water D) Open ocean
A) Used for sensing B) Used for swimming C) Used for feeding D) Protects the cephalothorax
A) Antennae B) Walking legs C) Mouthparts D) Swimming legs
A) Exoskeleton B) Antennae C) Heart D) Gills
A) Used for sensing chemicals B) Help form the tail fan for swimming C) Used for walking D) Used for feeding
A) No legs B) Ten legs C) Five legs D) Twelve legs
A) They determine swimming speed B) They are always present C) They are always absent D) They are present or absent depending on the species
A) All shrimp B) No shrimp C) Penaeid shrimp D) Caridean shrimp (some species)
A) Food B) Scientific research only C) Medicine D) Aquarium pets
A) Hand-picking only B) Trawling C) Bait traps only D) Spearfishing
A) Changing color B) Regrowing lost limbs C) Hibernation D) Shedding of the exoskeleton
A) Living on land B) Living in the water column C) Living on or near the seafloor D) Living in freshwater
A) On the tail B) On the walking legs C) On the rostrum D) Behind the eye
A) Shape of the carapace B) Arrangement of gills C) Weight D) Number of rostrum teeth
A) Large fish B) Detritus and small organisms C) Sunlight D) Seaweed only
A) Only predator B) Decomposers only C) Only prey D) Both prey and predator
A) Pumping blood B) Balance and orientation C) Seeing underwater D) Smelling food
A) A reproductive stage B) A molting stage C) A larval stage D) An adult stage |