Name: Parvez Patel Date: ________________________ Student Exploration: Rainfall and rubicund cent foots Vocabulary: adaptation, nozzle learning, directional selection, drought, evolution, natural selection, start, stabilize selection preceding Knowledge Questions (Do these BEFORE using the catch.) During the tour of the HMS Beagle (18311836), the young Charles Darwin hoard several species of finches from the Galápagos Islands. Two of Darwins finches are shown below. 1. Which species do you think is beaver adapted to a diet of small, mild seeds? Explain why you think so. Finches 2. Which species do you think is best adapted to a diet of large, tough-to-crack seeds? Explain. Beak abstrusity Gizmo Warm-up Darwins finches are whizz of many types of anim als on the Galápagos Islands that necessitate unique adaptations, or traits that help an organism survive in its environment. The Rainfall and snigger Beaks Gizmo™ allows you to explore how rainfall influences the range of greenback shapes ground in a single finch species. 1. The automobile horn discretion of a finch is the distance from the top of the greenback to the bottom, as shown. A. What is the flow rate average beak depth in the Gizmo? 10.06mm B. take aim the HISTOGRAM tab. Do all the finches have the same beak depth?
No 2. Click Play ([pic]) and let the simulation foregather for five years with average rainfall (12.5 cm/yr). have the GRAPH tab and view the Finches vs. time and Beak d! epth vs. time graphs. A. How does the finch population change? The population will decrease. B. Does the beak depth change significantly? Yes |Activity A: | persist the Gizmo ready: |[pic] | | |Click Reset ([pic])....If you want to drawing card a full essay, order it on our website:
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