Biology, 01.08.2020 14:01 prettygirlgwen24
Use this chart of a portion of a dichotomous key to answer the question. Dichotomous Key A dichotomous key is shown. 1 splits into 3. 3 splits into organism X and 9. 9 splits into 10 and organism Z. Which question distinguishes organism X from organism Z? question 1 question 3 question 9 question 10
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Biology, 21.06.2019 16:20
The use of dna as evidence in criminal investigations became possible because of the
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Biology, 22.06.2019 08:00
Residential construction is expanding in florida, the expansion has caused fragmentation of habitats, one of the results of the increased construction is a decrease in the number of large predators such as the coyote, black bear and pool panther, which will be the most immediate local result of this fragmentation? 1)large predators will become extinct 2)decrease in middle sized predators 3)increase in population of top carnivores 4)increase in population of prey species
Answers: 1
Biology, 22.06.2019 14:00
Homo heidelbergensis was a tall, muscular hunter, who used both tools and weapons. because h. heidelbergensis was not a gatherer/forager, but ate a varied diet including meat and fish, we would expect to see what anatomical changes?
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Biology, 22.06.2019 15:30
Ascientist is investigating the effects of salinity on fish development. he places fertilized fish eggs in an aquarium that contains low salinity and observes their development. what factor would improve experimental design the most? place the fish eggs in the open ocean because that is the natural habitat include another aquarium that has normal salinity to compare to the low salinity aquarium include an aquarium that replaces salt with sugar to confirm that the effects are specific to salt grow algae with the fish eggs in order to provide adequate nutrients to the developing embryos
Answers: 3
Use this chart of a portion of a dichotomous key to answer the question. Dichotomous Key A dichotomo...
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