BIOB50 lec 6 review
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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| show | record of an organisms life events relating to growth reproduction development and survival
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| show | -age and size at sexual maturity
-amount and timing of reproduction
-survival and mortality rates
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| life history strategy? | show 🗑
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| phenotypic plasticity? | show 🗑
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| morphs? | show 🗑
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| polyphenism? | show 🗑
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| show | cell division, done by many protists and all prokaryotes. some multicellular organisms do both asexual and sexual reproduction.
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| show | simple has no abrupt transitions, whereas complex have at least 2 distinct forms in which the body forms are different and the environment may be as well.
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| metamorphisis | show 🗑
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| show | can reproduce once, can reproduce many times
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| show | r- rapid devel. low invest, high pop growth, short life span
k-slow growth, high parental invest, slow pop growth, long life span, low reprod rate,effic reprod favored.
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| Stress? for plants | show 🗑
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| Disturbance for plants? | show 🗑
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| propagules? | show 🗑
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| show | reproduce at smaller size with less offspring
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| show | competition, predation, environmental conditions
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| show | both can help with stressful envs, one via anothers aid and the other via fleeing said env. and reducing comp with close relatives
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| dormancy? | show 🗑
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| show | false, although best suited larger animals may enter dormancy as well.
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| show | age or size dependant change in organism's function/habitat.
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Created by:
mmya