Biology, 08.05.2021 14:00 brayden2275
Which one of the following is not an environmental problem at the Chesapeake Bay?
a. Algal bloom
b. Man-made pollution
c. Increase in tidal wetlands and wild rice vegetation
d. Depletion of oysters that serve as natural water filters
Answers: 1
Biology, 22.06.2019 02:00, sanakhalid8881
The concept of keystone species is controversial among ecologists because most organisms are highly interdependent. if each of the trophic levels is dependant on all others how can we say one is most important
Answers: 3
Biology, 22.06.2019 10:40, ari313
Which of the following factors would not contribute to allopatric speciation? a) a population becomes geographically isolated from the parent population. b) the separated population is small, and genetic drift occurs. c) the isolated population is exposed to different selection pressures than the ancestral population. d) different mutations begin to distinguish the gene pools of the separated populations. e) gene flow between the two populations is extensive.
Answers: 2
Which one of the following is not an environmental problem at the Chesapeake Bay?
a. Algal bloom
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