This class of fishes are the ancestors to amphibians and the amniotes.
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Answer is A.petromyzontida.it is included in the phylum chordata, subphylum vertebrata, class:
Hyperoartria,order:petromyzontiformes
This class of fishes are the ancestors to amphibians and the amniotes. A) Petromyzontida B) Sarcopterygii...
This class of fishes are the ancestors to amphibians and the amniotes. A) Petromyzontida B) Sarcopterygii C) Actinopterygii D) Chondrichthyes
just questions 2-5 Cartilaginous fishes Ray-finned fishes Lobe-finned fishes - Amphibians X Human Cartilaginous fishes Ray-finned fishes Lobe-finned fishes Amphibians - Human Orca Birds and reptiles Cartilaginous fishes Ray-finned fishes Lobe-finned fishes - Amphibians Human Orca Birds and reptiles Orca - Birds and reptiles Cartilaginous fishes Ray-finned fishes Cartilaginous fishes Ray-finned fishes Lobe-finned fishes Amphibians - Human Cartilaginous fishes Ray-finned fishes Lobe-finned fishes Amphibians - Human Lobe-finned fishes Amphibians X Human Orca Orca - Birds and reptiles Orca Birds and...
Characterize the following groups of chordates/vertebrates: Chondrichthyes, Actinopterygii, Amphibians, Reptilia (include birds), and Mammalia (include monotremes, marsupials, and eutherians). Include information about their unique structural features, reproduction cycle, and nutritional acquisition.
Vertebrates Vertebrates Cartilaginous fish Scales and amniotic egg Land and water Bony fish Finned Finned Transitional Fossil Gas exchange via skin Largest extant Group Gill Cover Controls Buoyancy Turtles 13 Mammals Feathered Descendent Egg-laying Place the letter in the appropriate blank a. Operculum k Osteichthyes b. Reptiles Cutaneous respiration c. Placental m. Anura d. Squamata n . Tiktaalik e. Homeothermy 0. Monotreme f. Swim bladder p Aves g Chelonia 4. Sarcopterygii h. Chondrichthyes i. Amphibians j. Actinopterygii Shared between both...
Vertebrates Vertebrates Cartilaginous fish Scales and amniotic egg Land and water Bony fish Finned Finned Transitional Fossil Gas exchange via skin Largest extant Group Gill Cover Controls Buoyancy Turtles 13 Mammals Feathered Descendent Egg-laying Place the letter in the appropriate blank a. Operculum k Osteichthyes b. Reptiles Cutaneous respiration c. Placental m. Anura d. Squamata n . Tiktaalik e. Homeothermy 0. Monotreme f. Swim bladder p Aves g Chelonia 4. Sarcopterygii h. Chondrichthyes i. Amphibians j. Actinopterygii Shared between both...
Why amphibians is anticipated to be MORE adapted to terrestrial/shallow water environment than fishes based on the skeletal features.
Sensory systems a. list on the structural difference between the cornea in fishes and the cornea in terrestrial vertebrates. b. list one functional difference between the cornea in fishes and the cornea in terrestrial vertebrates. c. what is visual accommodation? d. how is visual accommodation mediated in reptiles and mammals? e. how is visual accommodation in amphibians and fishes? Nervous System 1. describe a general function of each of the following in mammals: Corpus Callosum Hippocampus Cerebral cortex Medulla Oblongata...
Ancient lobe-finned fishes are ancestral to tetrapods. Modern examples of lobe-finned fishes include lungfishes. Which feature of ancient lobe-finned fishes was important in the evolution of tetrapods and is also found in modern lungfishes? A. Swim bladder B. Thin, flat, lightweight scales C. Cartilaginous skeleton D. Amniote egg E. Jointed fins
Q.5. Give a brief description of the following pairs of terms: a). Diploblastic vs. Triploblastic b). Choanocyte vs. Choanoflagellate c). Protist vs. Animal d). Acoelomate vs. Pseudocoelomate Q.6. What are the characteristic features of the following taxa? a). Cestoda b). Nematoda c). Rotifera d). Platyhelminthes Q.7. Describe the traits which define Phylum Chordata? Q.8. List four observable characteristics of each type of vertebrate a). Chondrichthyes b). Amphibians c). Reptiles d). Mammals
Please help! I don’t know if my answers are correct, ignore them. Which groups of vertebrates have one pair of semi-circular canals ich have thre pairs? Which groups have lungs or structures derived from lungs? ,のFor cach taxonlisted below indicate as many letters as apply. sache letters might no beused which have two pairs, and han one letter listed. Some letters might be used more than once. subtracted for wrong at all. Interpret taxa Be certain that similar letters (I...