Explain how the evolution of specific body structures enable species to specialise for specific environmental niches, using specific examples from this practical
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Explain how the evolution of specific body structures enable species to specialise for specific environmental niches, using specific examples from this practical (your answer should be 100 words max).
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- Study the diagrams showing evolutionary patterns of living things over time.Based on the diagram, describe and differentiate the different patterns shown.Discuss the idea that every evolutionary adaptation has both advantages and disadvantages, using each of the following as an example: (a) cephalization,(b) the arthropod exoskeleton, and (c) segmentation with specialization.Can you answer all the parts of this question about this picture A:This organism is a member of which phylum? B: This organism is a member which genus and species? C:This organism uses which structure to capture prey? (Hint: it has a stylet on it)
- Discuss the most prominent feature of the following organisms and explain how each features helped in the evolutionary success of the organism. Organisms 1. comb jelly2. tapeworm3. jellyfish4. rotifer5. spongeCreate a scale model of each of the following organisms Brown Falcon Heron Wagtail PigeonDiagram Analysis Study the phylogenetic tree below and explain the phrase, “Man and ape, regardless of the sub-species of ape, shared more than the air they breathed”
- Use the vertebrate lineage to explain how the cutaneous system (the skin) changed and evolved to life on land. Include which classes contributed key features and advancements. Your focus is on terrestrial vertebrates, but explain the basics of aquatic skin to show where the story started. Include how each change benefited that lineage in terms of their evolution to land (what niches did each new feature allow). HINT: Sometimes it's helpful to think in terms of Pros and Cons of the evolution of a feature. If you know I am looking for a word - bold or underline it. If there is the material you need to draw to support your answer upload that in the second question.Discuss the phrase “Sponges work well with so little.” In what particular instance would this be applicable in the life of a sponge? Cite specific examples ( 3) and explain briefly. Discuss the potential use of sponges as monitors of chemical pollutant stress in marine and freshwater ecosystems. Use concepts learned in Ecology. Most sponge species are of leuconoid construction, is this type of sponge construction an advantage or disadvantage?Describe how body plans provide useful information yet should be interpreted cautiously as evidence of evolutionary relationships.
- Compared with aquatic habitats, terrestrial habitat offer both advantages and challenges for animal Makin a transition from water to land. Briefly summarize by mentioning and describing any 3 changes/ adaptations they had to go to survive on land.The multicellular body plan (demonstrated by the Porifera, sponges) are possible because of the evolution of specialized proteins that include? A) MEMBRANE PROTEINS (Adhering proteins) that bind the cell membranes together b)DNA c) hemoglobin d) glycogen and chitin e) chromosomes ?Eels have slender bodies that facilitate moving through narrow cracks in rocks when searching for prey. In 2-3 sentences: Provide a scenario describing how and why slender bodies of eels may have evolved, according to the principles of natural selection.