Answered: WHAT IF? If the most recent common…

WHAT IF? If the most recent common ancestor of Tulerpeton and living tetrapods originated 370 millionyears ago, what range of dates would include the origin of amphibians?

Biology (MindTap Course List)

11th Edition

ISBN:9781337392938

Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Publisher:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Chapter18: Introduction To Darwinian Evolution

Section18.4: Evidence For Evolution

Problem 2C: How can we explain that fossils of Mesosaurus an extinct reptile that could not swim across open...

See similar textbooks

Related questions

Q: What are the hypotheses used to trace early evolution of animals?

Q: Draw a phylogenetic diagram showing the interrelationships among the following groups: Diapsida,…

A: A phylogenetic tree, sometimes called a phylogeny, is a visual representation of how several…

Q: 1. Which pair of animals in numbers 1-3 belongs to a common ancestral group? Explain your answer.…

A: Evolution is process of development of plants and animals over thousands of year from simple to…

Q: Rodents & rabbits Crocodiles Dinosaurs & birds Primates Hair Two post-orbital fenestrae Amniotic egg…

A: Phylogenetic tree gives the evolutionary relationship between different organisms in the ecosystem.…

Q: Carbon-14 dating works for fossils up to about 75,000 years old;fossils older than that contain too…

A: Radiocarbon dating is a method which will help us estimate the age of objective for carbon based…

Q: Which statement is true? A line of lobe-finned fishes g= rise to modern amphibians. A line of…

A: Evolution is defined as the change in heritable characteristics of a biological population over…

Q: Answer according to phylogenetic tree for animal phyla 1. Which phyla are radically symmetrical? 2.…

A: Phylogenetics is a scientific study of phylogeny. Phylogeny discusses the evolutionary history of…

Q: In the phylogenetic tree above Sharks are most closely related to which other taxa? 6) Which…

A: Visual representation of the relationship between different organisms, showing the path through…

Q: Fill in the blanks w/ synapomorphic, symplesiomorphic, or neither: The presence of brain…

A: Synapomorphic This characteristic is shared by certain taxa but not by others because the former…

Q: . WHAT IF? Imagine that we could replay the history oflife. Is it possible that a group of…

A: Vertebrates comprise all species of animals within the subphylum Vertebrata. A vertebrate have a…

Q: Describe any four lines of evidence for evolution of early tetropods from fish.

A: The beginning of tetrapods is largely connected with the rise of earthly vertebrate life. The…

Q: Draw a phylogenetic diagram showing only the interrelationships among the following clades:

A: Phylogenetic interrelationship among the given clades.:

Q: Draw a cladogram for the animals: Amphioxus; Lamprey; an osteostracan( derived ostracoderm); Reef…

A: phylum chordata has dorsal nerve cord, notocord, pharyngeal gill silts, anal tail

Q: QUESTION 30 Which of the following states in the cell (intracellular) are mutually coupled and…

A: Homeostasis is the property of cell by which the internal conditions of the cell are maintained.

Q: Lungs allow an animal to breathe _____________. Why did this adaptation evolve?

A: The simple aquatic organisms had gills to breath while the later evolved and adapted organisms have…

Q: Can fossils bridge the evolutionary gap between fish and tetrapod vertebrates?

A: Phylogeny is the branch of biology that studies phylogenetic analysis. A phylogenetic analysis is…

Q: Draw a phylogenetic tree depicting our current understanding of the animal phylogeny. Include the…

A: Phylogenetic tree of animal is based on morphological, genetic and fossil evidence that helps us to…

Q: How old are the first recognizable mammals relative to the K/T boundary layer (i.e., extinction of…

A: We are allowed to do upto three subpart of a question. Please repost the undone question again.…

Q: Cartilaginous fishes made their first appearance in the fossil record between 444 and 419 MYA, which…

A: The biological time scale is defined as the framework used by biologists to analyse and understand…

Q: WHAT IF? Fossils show that dinosaurs originated200–250 million years ago. Would you expect the…

A: The ecology is an branch in biology that deal with study of organism, their physical interaction,…

Q: Make

A: The life on the earth comprises of different kinds of organisms having different physical and…

Q: Which of the following could be considered the most recentcommon ancestor of living tetrapods?(A) a…

A: The term “tetrapods” means “four feet”. The tetrapods are the animals that belong to the superclass…

Q: What is the DNA analysis and fossil records of the animal aye-aye

A: The scientific name of aye aye is daubentonia madagascariesis. Aye aye have low population density.…

Q: What are examples of the following groups of vertebrates: Chondrichthyes, Actinopterygii,…

A: The vertebrates are a group of animals that have a spinal cord that is enclosed by cartilage or a…

Q: What is the possible reason why some cnidarians had evolved to a stony skeleton? plz include…

A: Cnidarians belong to Kingdom Animalia. They are also called coelenterates belonging to phylum…

Q: Which of the following is true about the phylogeny of birds and reptiles. Question 35 options:…

A: The study of relationships between various groups of organisms and their evolutionary development is…

Q: How do the Miocene fossil primates differ from the Oligocene fossil primates? Thank you so much!!

A: INTRODUCTION All these Primate may reveal for adaptations for climbing the trees. The primates…

Q: Along comes Dr Phil Bell and deep in the mines of Lightning Ridge, finds an amazingly preserved…

A: Organisms in the course of life evolved from simple celled organisms to complex organisms.…

Q: Which of the following is the correct sequence of traditional fossils that provided evidence for the…

A: A few important points about fossils :Fossils are the preserved remains or traces of organisms from…

Q: Amphioxus long has been of interest to zoologists searching for a vertebrate ancestor. Explain why…

A: Amphioxus, also called lancelets, are the marine invertebrate chordates.

Q: Based on anatomy, fossil, embryos, and DNA what are the closest living relatives of cetaceans, fish…

A: Cetacean, any member of a completely aquatic cluster of mammals usually referred to as whales,…

Q: How is it that most, if not all, of the extant animal phyla today evolved during the Cambrian period…

A: To date, there has been no other evolutionary explosion as strong as the Cambrian period in the…

Q: Evol question: If the common ancestor of Cnidarians were an open-ocean jellyfish, what would you…

A: There are many differences between polyps and Medusa forms, although they are both structurally…

Q: GQ#14: Tiktaalik and Protarchaeopteryx are examples of transitional forms. In paleontology, what…

A: Introduction :- Paleontology is the scientific study of life that existed before the Holocene epoch…

Q: In Figure 33.2, which two main clades branch from the mostrecent common ancestor of the…

A: A clade is a monophyletic group that consists of a common ancestor and all its species that have…

Q: How did the characteristic differences between aquatic and terres-trial environments influence the…

A: The basic differences that animal are required to accommodate while moving from water to land are…

Concept explainers

Evolutionary lineages

An evolutionary lineage is a series of populations of organisms that descend from a common ancestor. Each species in the lineage is the direct consequence of evolutionary change from a common ancestor. A phylogenetic tree is generally used to display lineages visually. Lineages are components of the phylogenetic tree of life. Molecular systematics procedures are widely used to predict lineages.

Question

WHAT IF? If the most recent common ancestor of Tulerpeton and living tetrapods originated 370 million
years ago, what range of dates would include the origin of amphibians?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

What are examples of the following groups of vertebrates: Chondrichthyes, Actinopterygii, Actinistia, Dipnoi, and Tetrapoda? How many species are in each of the above groups? Which one has the most species? When did the first vertebrates appear, and when did they first live on land? Where do we find the earliest fossils of vertebrates, and where do we find the earliest fossils of terrestrial (land-living) vertebrates? What are the following and how are they related to humans: Pongo, Gorilla, Pan, Sahelanthropus, Ardipithecus, Australopithecus, Homo erectus, and Homo neanderthalensis? Which of these is our closest living relative? What are some of the traits that these organisms share with us? When and where did each of the extinct forms above live? What does this tell us about when our lineage split from the most recent ancestor we share with our closest living relative?
Q5. Lungs allow an animal to breathe _____________. Why did this adaptation evolve? Q6. Tetrapods use ____________ to breathe. Do any modern tetrapods have gills? Explain. Q7. How did the anatomy of the shoulder and head change during tetrapod evolution? Q8. Acanthostega and Icythyostega have been called fish-like tetrapods. Explain why they are described as such and describe the environment in which they probably lived. Q9. __________________ and _____________________ are early tetrapods that do not have features unique to fish. Describe how these two species differ anatomically and what that means about where they each lived.
Answer according to phylogenetic tree for animal phyla 1. Which phyla are radically symmetrical? 2. Which phyla are coelomates? 3. Which phyla are triploblastic? Explain what triplobastic means. 4. Which phyla have segmented bodies and a closed blood system? 5. a) Differentiate between an exoskeleton and endoskeleton. b) Which phyla have these skeletons? c) Give one advantage and disadvantage of each of this skeletons 6. Which phylum did not hive rise to any other group of animals? 7. Name one feature of the chordates that make them different from the other phyla 8. What was the common ancestor of all animals?
Answer the following questions about this phylogenetic tree. What animal represents the out group in this tree and why? What is the derived characteristic of the birds? What is the shared characteristic of 3 to 6? Which number represents the common ancestor of Ostriches and Hawks?
1 which two organisms are most closely related? 2. Which of the following characteristics would be considered an ancestral trait for all the organisms shown? 3. What characteristics do rag-finned fish and amphibians share?
Please solve
draw an evolutionarily accurate phylogenetic tree with the 5 lineages of Amniotes shown in the top figure, but with a different arrangement. You can exclude lungfishes and amphibians but include all other lineages. You can do this by swiveling the branches.
According to the picture blow, how many times did branched filaments evolve in dinosaurs?
Sharks Ray-finned fiah Rodents & rabbits Crocodiles Dinosaurs & birds Primates Hair Two post-orbital fenestrae Amniotic egg Four limbs BONY SKELETON Hypothesis 1 Vertebrae Rodents & rabbits Crocodiles Sharks BONY SKELETON Primates Hair Two post-orbital fenestrae Amniotic egg Hypothesis 2 Four limbs Which tree is the most parsimonious? BONY SKELETON Vertebrae O tree #2 O tree #1 Amphibians Ray-finned fish Amphibians Dinosaurs & birds
According to a study by Daniel et al. (1997), nautiloid and ammonoid shells with simple suture patterns could withstand great pressure but have poor buoyancy control whereas the opposite is true for those with complex suture patterns.Given the trend of increasing suture complexity over time in the shells of ammonoids (see figure on the right), how did their habitat change over time?
How do the Miocene fossil primates differ from the Oligocene fossil primates? Thank you so much!!
Draw a phylogenetic diagram showing only the interrelationships among the following clades: Tetrapoda, Lissamphibia, Amniota, Diapsida, Synapsida, Turtles, Archosauria