Higher Biology Unit 2 part 2
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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What is Natural Selection | The survival of the organisms best ADAPTED to their surroundings
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What is a SPECIES | A group of organisms that look similar and can reproduce resulting in FERTILE offspring
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Name 3 Isolating Mechanisms | Geographical & Ecological & Reproductive Isolation
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Give an example of Reproductive Isolation | Different breeding seasons OR Different Courtship behaviour
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Give an example of Geographic Isolation | Rivers OR Seas OR Mountains OR Deserts separating sub-populations
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Give an example of Ecological Isolation | Sub-populations live in different habitats within an ecosystem and don’t mix OR one sub-population is tolerant to an Abiotic factor the other sub-population can’t tolerate and so they do not mix
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What is a Niche | The role an organism plays within an Ecosystem
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Give an example of Adaptive Radiation | the beaks of Darwin’s Finches OR the Pentadactyl Limb of mammals
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Why is Antibiotic over prescription such a problem | Because of the high-speed evolution of Antibiotic Resistant Bacteria (natural selection)
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What caused the Melanic form of the Peppered Moth to appear | Mutation
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What process makes it unlikely for the Melanic Peppered Moth to be found in the country side | Natural Selection
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Name an Organism threatened with extinction due to mankind’s activities | Panda OR Polar bear OR Black Rhinoceros etc.
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Name 2 Conservation Mechanisms | Wildlife Reserve OR Captive Breeding Programme OR Gamete/Seed Cell Storage Banks
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
nscobie
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