Podcast
Questions and Answers
Which class of vertebrates has reproduction tied to water and undergo metamorphosis to adult?
Which class of vertebrates has reproduction tied to water and undergo metamorphosis to adult?
Which class of vertebrates has skin covered with epidermal scales and lays amniote eggs?
Which class of vertebrates has skin covered with epidermal scales and lays amniote eggs?
Which animal has two pairs of appendages: pectoral and pelvic, and some respiration through lungs?
Which animal has two pairs of appendages: pectoral and pelvic, and some respiration through lungs?
Which vertebrate class has heart usually three but sometimes four chambered and all respiration through lungs?
Which vertebrate class has heart usually three but sometimes four chambered and all respiration through lungs?
Signup and view all the answers
What is the main difference between the skin of amphibians and reptiles?
What is the main difference between the skin of amphibians and reptiles?
Signup and view all the answers
Which of the following animals undergoes metamorphosis from immatures to adults?
Which of the following animals undergoes metamorphosis from immatures to adults?
Signup and view all the answers
What is the main respiratory organ of Necturus?
What is the main respiratory organ of Necturus?
Signup and view all the answers
Which vertebrate has a protective armor consisting of large scales and hard bony plates derived from the ribs?
Which vertebrate has a protective armor consisting of large scales and hard bony plates derived from the ribs?
Signup and view all the answers
What type of scales do reptiles have?
What type of scales do reptiles have?
Signup and view all the answers
Which reptile species has the presence of limbs?
Which reptile species has the presence of limbs?
Signup and view all the answers
What makes the teeth of alligators and crocodiles different from most reptiles?
What makes the teeth of alligators and crocodiles different from most reptiles?
Signup and view all the answers
What is the number of chambers in the heart of alligators, as compared to most reptiles and amphibians?
What is the number of chambers in the heart of alligators, as compared to most reptiles and amphibians?
Signup and view all the answers
Which structure in turtles completely encloses the turtle's head?
Which structure in turtles completely encloses the turtle's head?
Signup and view all the answers
What is the main difference between the internal anatomy of lizards and snakes?
What is the main difference between the internal anatomy of lizards and snakes?
Signup and view all the answers
Which of the following is a representative of lower chordates?
Which of the following is a representative of lower chordates?
Signup and view all the answers
What is a characteristic structure of lower chordates?
What is a characteristic structure of lower chordates?
Signup and view all the answers
Which of the following vertebrates is known for its protective armor consisting of large scales and hard bony plates derived from the ribs?
Which of the following vertebrates is known for its protective armor consisting of large scales and hard bony plates derived from the ribs?
Signup and view all the answers
Which animal has two pairs of appendages: pectoral and pelvic, and some respiration through lungs?
Which animal has two pairs of appendages: pectoral and pelvic, and some respiration through lungs?
Signup and view all the answers
Which invertebrate is known as the Omani abalone, locally called As’sufailah?
Which invertebrate is known as the Omani abalone, locally called As’sufailah?
Signup and view all the answers
What characteristic structure is used for filter feeding and/or respiration in lower chordates?
What characteristic structure is used for filter feeding and/or respiration in lower chordates?
Signup and view all the answers
Which subphylum consists of solitary or colonial tunicates, with adults being sessile and lacking a cranium or braincase?
Which subphylum consists of solitary or colonial tunicates, with adults being sessile and lacking a cranium or braincase?
Signup and view all the answers
Which subphylum includes burrowing lancelets that are elongated, streamlined, fishlike animals with all chordate characteristics in the adult stage?
Which subphylum includes burrowing lancelets that are elongated, streamlined, fishlike animals with all chordate characteristics in the adult stage?
Signup and view all the answers
Which type of tunicates are characterized by features like tunic, incurrent and excurrent siphons, gill slits, and a digestive tract?
Which type of tunicates are characterized by features like tunic, incurrent and excurrent siphons, gill slits, and a digestive tract?
Signup and view all the answers
Which creature features a rostrum, oral cirri, notochord, fin rays, myomeres, dorsal nerve cord, pharynx, gill slits, hepatic caecum, intestine, and anus?
Which creature features a rostrum, oral cirri, notochord, fin rays, myomeres, dorsal nerve cord, pharynx, gill slits, hepatic caecum, intestine, and anus?
Signup and view all the answers
What class of vertebrates does the adult lamprey belong to?
What class of vertebrates does the adult lamprey belong to?
Signup and view all the answers
What external structure does the dogfish shark NOT possess?
What external structure does the dogfish shark NOT possess?
Signup and view all the answers
Which internal structure is NOT found in the dogfish shark?
Which internal structure is NOT found in the dogfish shark?
Signup and view all the answers
What is a characteristic feature of the shark skeleton?
What is a characteristic feature of the shark skeleton?
Signup and view all the answers
Which subphylum lacks a cranium or braincase?
Which subphylum lacks a cranium or braincase?
Signup and view all the answers
What is one of the features of planktonic tunicates?
What is one of the features of planktonic tunicates?
Signup and view all the answers
