Topic: Human Impact on the Environment
Deforestation
Deforestation is viewed as a problem in...
Biology, 04.06.2020 19:16, garyyunga2002
Topic: Human Impact on the Environment
Deforestation
Deforestation is viewed as a problem in the
world today. Describe a cause and an effect of
deforestation and a way to lessen this effect.
In your answer, be sure to:
1. State one reason deforestation is occurring.
Add text here!
2. State one environmental problem that results from widespread deforestation.
Add text here!
3. State one way to lessen the effects of deforestation, other than planting trees.
Add text here!
Answers: 3
Biology, 21.06.2019 18:30, narutoxptheninja
The gene that causes sickle-cell disease is present in a higher percentage of residents of sub-saharan africa than among those of african descent living in the united states. even though this gene causes sickle-cell disease, it also provides some protection from malaria, a serious disease that is widespread in sub-saharan africa but absent in the united states. discuss an evolutionary process that could account for the different percentages of the sickle-cell gene among residents of the two regions.
Answers: 2
Biology, 22.06.2019 05:30, 100738
Agene pool: a) is the collection of all the alleles found in a single species b) is the collection of all the alleles found in a single population c) is the collection of all the chromosomes found in a single population d) is the collection of genes in a species that allow the individuals to swim
Answers: 1
Biology, 22.06.2019 10:30, ccarwile01
Apopulation of rabbits live in a local forest. some had a mutation for a large body and long legs. the graph below shows the number of both the mutant and the normal rabbits over 5 generations. which of the following statements is true for this scenario? question 7 options: the rabbits with the mutation were more successful with restricted food than the normal rabbits. both sets of rabbits were equally successful with the restricted food source. i the normal rabbits were more successful with restricted food than the rabbits with the mutation. the graph does not let us know which rabbit was more successful.
Answers: 1
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