5 2 nts Help Save & Exit Review the discussion of evolution and Investigating Life 1.1. Which of the following statements is/are most likely true? (Select all that apply.) Check All That Apply Seved Moths that could smell the nectar at the bottom of the orchid saw the need for a longer tongue, so they grew one that reached the nectar and passed on the longer tongue to their offspring. FU Ch 1-Scientific Study of Life Moths that could smell the nectar at the bottom of the orchid mated with females that had longer tongues so that their offspring might have a chance to reach the nectar At least one moth species has always been able to reach the nectar of the orchid. Moths with longer tongues are more likely to have access to the orchid nectar and are therefore more likely to survive to reproduction. < Prev Orchids with deeper nectaries are more likely to have moths rub against their pollen, and are therefore more likely to reproduce than orchids with shallow nectaries. 2 of 20 Next > what does evolution

5 2 nts Help Save & Exit Review the discussion of evolution and Investigating Life 1.1. Which of the following statements is/are most likely true? (Select all that apply.) Check All That Apply Seved Moths that could smell the nectar at the bottom of the orchid saw the need for a longer tongue, so they grew one that reached the nectar and passed on the longer tongue to their offspring. FU Ch 1-Scientific Study of Life Moths that could smell the nectar at the bottom of the orchid mated with females that had longer tongues so that their offspring might have a chance to reach the nectar At least one moth species has always been able to reach the nectar of the orchid. Moths with longer tongues are more likely to have access to the orchid nectar and are therefore more likely to survive to reproduction. < Prev Orchids with deeper nectaries are more likely to have moths rub against their pollen, and are therefore more likely to reproduce than orchids with shallow nectaries. 2 of 20 Next > what does evolution

Biology: The Unity and Diversity of Life (MindTap Course List)

14th Edition

ISBN:9781305073951

Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Publisher:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Chapter25: Animal Evolution- The Chordates

Section: Chapter Questions

Problem 1CT: In 1798, a stuffed platypus specimen was delivered to the British Museum. Reports that it laid eggs...

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WRITE ABOUT A THEME: Organization You have seenmany examples of how form fits function at all levels of thebiological hierarchy. However, we can imagine forms thatwould function better than some forms actually found innature. For example, if the wings of a bird were not formedfrom its forelimbs, such a hypothetical bird could fly yet alsohold objects with its forelimbs. In a short essay (100–150words), use the concept of “evolution as tinkering” to explainwhy there are limits to the functionality of forms in nature.
Evolutionary Sciences ask: O "Why" questions O "What" questions "How" questions O "When" questions O None of the listed answers are correct
For the following question, first, explain if it is true or false. If false correct the underlined word to make it true. If you do not correct it then you will lose all points. There is a bird that still has a gull bladder but, no longer needs to use it this is an example of a vestigial organ. O True O False: Homologous organ O False: Analogous organ False: Natural selection
Modern synthesis questions why are ideas about genetics in modern synthesis of biology helfpul in relation to insects today? Thomas hunt Morgan believed genetic mutations were the source if genetic issues and he expoxed flies to radiation and then breed the mutants. what would he use as a control group
You have now studied three different types of anatomical structures. Homologous structures show individual variations on a common anatomical theme. These are seen in organisms that are closely related. 1. Give an example of a homologous structure from this activity: Analogous structures have very different anatomies but similar functions. These are seen in organismsthat are not necessarily closely related but live in similar environments and have similar adaptations. 2. Give an example of an analogous structure from this activity: Vestigial structures are anatomical remnants that were important in the organism's ancestors but are nolonger used in the same way. 3. Give an example of a vestigial structure from this activity:
Evolutionary biologist Neil Shubin once said, "In one sense, evolution didn't invent anything new? It's using the old to make the new, and we call that tinkering." How does the concept of the evolution of the complex eye and the idea of exaptations support Dr. Shubin's statement? Explain and give an example.
Hi! All of these are related to a single subject. I hope it includes the three subparts I'm allowed for. Thanks! Identify the structure, how and where are they similar? In stage 3, identify the structures that made the organisms different from each other? Can embryonic development be an evidence that evolution took place? Explain.
hat I Can Do The evolution of man is one of the most fascinating discussion and discovery in the field of science. Humans as the race that have dominated the Earth and seem to be at the center of it have evolved greatly. Observe the illustration on the left. The common ancestor of the primates like chimpanzees and humans might look like a primitive primate with four limbs on which the forelimbs are used to hang on trees. After some time, the emergence of humans has marked a great change on the history of life on Earth. In your point of view as a senior high school STEM student, are humans still evolving? Provide evidences for your answer.
n 12 12 of 25 Scientific evidence documents the pattern of evolution. The evidence exists in a variety of categories, including direct observation of evolutionary change, the fossil record, homology, and biogeography. Sort the following examples into the correct categories. Drag each phrase to the appropriate bin. > View Available Hint(s) Reset Help same genetic code in fireflies and tobacco plants similarities in mammalian forelimbs development of drug resistance in bacteria discovery of transitional forms of horses similarity of endemic island species to nearby mainland species vestigial pelvis in right whales discovery of shells of extinct species the high concentration of marsupial species in Australia biogeography direct observation of evolutionary change fossil record homology P Pearson 12:06 PM EX home um ik T Y U home enter 4. B shift end alt ctrl 144
SCIENTIFIC INQUIRY Herbivory (plant eating) has evolvedrepeatedly in insects, typically from meat-eating or detritusfeeding ancestors (detritus is dead organic matter). Moths andbutterflies, for example, eat plants, whereas their “sister group”(the insect group to which they are most closely related), thecaddisflies, feed on animals, fungi, or detritus. As illustrated in the following phylogenetic tree, the combined moth/butterflyand caddisfly group shares a common ancestor with flies andfleas. Like caddisflies, flies and fleas are thought to have evolvedfrom ancestors that did not eat plants. There are 140,000 species of moths and butterflies and 7,000species of caddisflies. State a hypothesis about the impact ofherbivory on adaptive radiations in insects. How could thishypothesis be tested?
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