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