Chordate Cladogram: Place the Major Evolutionary Adaptations on the Cladogram Echinoderms Cartilaginous Fishes Bony Fishes Amphibians Reptiles & Birds Mammals Notochord Head Vertebral Column Jaw Lungs Four Limbs (Tetrapod) Amniotic Egg Milk Deuterostome Common Ancestor
Added by Amy G.
Close
Step 1
Step 1:** Identify the major evolutionary adaptations mentioned in the explanation: - Notochord - Vertebral Column - Jaw - Lungs - Four Limbs (Tetrapod) - Amniotic Egg - Milk ** Show more…
Show all steps
Your feedback will help us improve your experience
Adi S and 58 other Biology educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Based on the phylogeny below, what is a synapomorphy of the monophyletic clade formed by perch and flounder? amniotic egg vertebrae spiny-rayed fins lungs
Sri K.
Echinodermata (sister group to chordates) ANCESTRAL DEUTEROSTOME Cephalochordata (lancelets) Urochordata (tunicates) Notochord Common ancestor of chordates Myxini (hagfishes) Petromyzontida (lampreys) Chondrichthyes (sharks, rays, chimaeras) Vertebrae Jaws, mineralized skeleton Actinopterygii (ray-finned fishes) Lungs or lung derivatives Actinistia (coelacanths) Dipnoi (lungfishes) Lobed fins Amphibia (frogs, salamanders) Limbs with digits Reptilia (turtles, snakes, crocodiles, birds) Amniotic egg Mammalia (mammals) Milk
Shaiju T.
insects, fish, amphibians, birds, prosimians, humans bipedal hair amniotic egg tetrapod vertebrae develop from blastula common ancestor 8. Based on the cladogram above ________ is a uniquely derived charactersitc. bipedal develop from blastula hair vertebrae
Yanni D.
Recommended Textbooks
Biology for AP Courses
Objective Biology for NEET
Introduction to General, Organic and Biochemistry
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD