Biology, 28.12.2019 23:31 rosie20052019
The annual world seafood catch grew from approximately 19 million tons in 1950 to approximately 90 million tons in 1997. as a consequence, there has been a dramatic decline in the commercial fish populations. what could be a possible successful policy solution to the fisheries problem?
develop fish hatcheries and release more fish into the ocean.
ban commercial fishing until sustainable levels have been achieved.
inform the general public to reduce the impact of recreational fishing.
place international limits on the number of fish countries can take.
Answers: 2
Biology, 21.06.2019 17:00
Which of the following statements is true? a. the main cause for speciation is an increase in gene flow. b. organisms that reproduce asexually are not considered part of a species. c. on a tree of life diagram, speciation is shown by the merging of two different lineages. d.the size of the geographic area inhabited by a population can cause speciation.
Answers: 2
Biology, 21.06.2019 18:30
Which of the following are causes of coastal erosion? check all that apply. beach grasses and other plants trap windblown sand. wave action carves away the coastline. groundwater under pressure is forced to earth’s surface. artificial structures stop the natural flow of sand along the coast. underground caves collapse as bedrock is dissolved.
Answers: 1
Biology, 22.06.2019 17:00
Which of the following terms would bb represent in an organism? a.phenotype b.genotype c.genetics
Answers: 2
The annual world seafood catch grew from approximately 19 million tons in 1950 to approximately 90 m...
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