EP BIOLOGY:SCIENCE F/LIFE...-MOD.ACCESS
6th Edition
ISBN: 9780134839530
Author: BELK
Publisher: PEARSON CO
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Textbook Question
Chapter 11, Problem 8LTB
Even though marsupial mammals give birth to live young, an egg shell forms briefly early in their development. This is evidence that ___________,
- marsupials share a common ancestor with some egg-laying species;
- marsupials are not really mammals;
- all animals arose from a common ancestor;
- marsupial mammals were separately created by God;|
- the fossil record of marsupial mammals is incorrect
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Chapter 11 Solutions
EP BIOLOGY:SCIENCE F/LIFE...-MOD.ACCESS
Ch. 11 - What observations did Darwin make on the Galapagos...Ch. 11 - Prob. 2LTBCh. 11 - Prob. 3LTBCh. 11 - In science, a theory is a(n) ___________. educated...Ch. 11 - The theory of common descent states that all modem...Ch. 11 - Prob. 6LTBCh. 11 - Prob. 7LTBCh. 11 - Even though marsupial mammals give birth to live...Ch. 11 - Prob. 9LTBCh. 11 - Which of the following taxonomic levels contains...
Ch. 11 - Prob. 1AAATBCh. 11 - DNA is not the only molecule that is used to test...Ch. 11 - Look at the tree you generated for question 2. It...Ch. 11 - Search for the biology learning standards...Ch. 11 - Humans and chimpanzees are more similar to each...Ch. 11 - The science that you learned in this chapter has...
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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
- The name for the monophyletic group of animals that includes all reptiles, mammals, birds, and amphibians is the ----- . This group is characterised by the evolution and shared presence of ----- . However, some members of this group do not possess this feature because of a process called ----- loss. Snakes are famously legless reptiles, but other reptiles have also lost their limbs to varying degrees. Within the family ---- , we see species that have no limbs and some that have only hind limbs. In the genus ---- we can find species that have fully pentadactyl limbs, as well as those with only 3, 2, or 1 --- per foot.arrow_forwardMARSUPIALS EUTHERIANS (PLACENTAL MAMMALS) opossum thylacine Tarsipes kangaroo deer pig dog horse rabbit treeshrew lemur baboon human sloth echidna bird turtle хх = claws O = flattened nails x = hoovesarrow_forwardDescribe the Anatomical Changes from Early to Late Stages Species Embryo (A-F) Human | Chicken Rabbit Tortoise Salamander Fisharrow_forward
- The only primates with prehensile tails are New World Monkeys. True or Falsearrow_forwardFossil evidence that many saurapod dinosaurs had feathers suggests that ____. flight is an ancestral condition for sauropod dinosaurs sauropod dinosaurs were endothermic sauropod dinosaurs were ectothermicarrow_forwardMammals belong to a group of amniotes known as synapsids. Three major lineages of mammals had emerged by the early Cretaceous period. In a tabulated form, compare these three lineages to illustrate their diversity in terms of: a. Embryonic developmen, b. How the young are fed and c. Period of gestationarrow_forward
- QUESTION 8 Which explains the large number of marsupial species found in Australia? marsupials have outcompeted placental mammals on any continent in which they coexisted. O marsupials had high sympatric speciation because isolation and the lack of placental mammal competition O marsupial evolution began in Australia, and Australia has never been connected to other continents O Both A, B, and C are correct Click Save and Submit to save and submit. Click Save All Answers to save all answers.arrow_forwardNothartcus is an extinct early primate that lived around 50 million years ago. With long curved fingers and naisl instead of claws, it was one of the earliest hands that looked like ours. True or false?arrow_forwardAre humans classified into this group, too? ______arrow_forward
- Use the scenario to answer the question. Scientists have found one new fossil that is similar to Archaeopteryx. It is only the second fossil of its kind. It shows an animal that had a long-feathered tail and small teeth, like non-avian dinosaurs. But the animal also had flight feathers and wings, like modern birds. The fossil also shows a fused clavicle bone, which confirms the relationship between birds and dinosaurs because they are the only two groups with this characteristic, What is true about this scenario? It shows evidence of evolution. It shows evidence of causation. It shows evidence of climate change. It shows evidence of widespread expression.arrow_forwardA transitional fossil with traits intermediates between turtles and crocodilians Fossil evidence that the carapace (shell) of turtles is an exaptation Ankle bones from extinct turtles More DNA data from living turtles All of the optionsarrow_forwardStructures as different as human arms, bat wings, and dolphin flippers contain many of the same bones, these bones having developed from very similar embryonic tissues. How do biologists interpret these similarities? Group of answer choices They are vestigial. They are analogous. They are rudimentary. They are homologous.arrow_forward
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