Biology, 28.07.2019 07:00 zahkaria1223badiieez
Alaboratory experiment followed the growth of a flour beetle population over time. at first the population increased dramatically but later growth slowed and the population size leveled off. while food (the wheat flour in which they live) was abundant, the flour beetles began to eat their own eggs when densities got high. what might we hypothesize about this behavior in the flour beetles?
Answers: 1
Biology, 20.06.2019 18:04
Natural selection acts on populations through a specific trait. which statement must be true about that trait? question 6 options: the trait is passed on genetically to the next generation. the trait has little impact on survival. the trait is the same for all organisms. the trait is resistant to mutations.
Answers: 1
Biology, 22.06.2019 01:10
Which best describes meiosis? a. it produces cells that are identical to the original cell b. it is responsible for the replacement of damaged skin cells c. it is responsible for growth of the organism d. it produces male and female sex cells
Answers: 2
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
Alaboratory experiment followed the growth of a flour beetle population over time. at first the popu...
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