Biology, 05.04.2021 22:20 amandasantiago2001
Which of the following scenarios best explains the concept of the tragedy of the commons?
A Fish farming, a type of aquaculture, produces fish through selective breeding to produce a cheap source of protein, reducing the fishing pressure on wild stock fish
B
A collapse of the fishing industry leads to a loss of fishing-related jobs, which will have negative consequences on the economy.
Declines in the fish population lead to a decline in the population of fish predators, affecting the entire food chain.
Fish are shared resources, and as the fishing industry competes for the fish, the resource extraction is no longer sustainable
Answers: 2
Biology, 21.06.2019 20:00
The observations of hooke and van leeuwenhoek documenting the existence of microscopic cells formed the basis of what important theory? a. the cell theory stating that all living things are composed of cellsb. the theory of spontaneous generation, which held that life forms could arise spontaneouslyc. the theory of chemotherapy, or use of antimicrobials to destroy pathogenic organismsd. the germ theory of disease and causative agents
Answers: 1
Biology, 21.06.2019 22:00
The earth consists of a variety of different organisms. despite their diversity, however, some similarities on the structural and metabolic levels may be seen. these similarities can be attributed to a. similarities among organisms in their proteins and nucleic acids. b. the ability of organisms to readily adapt to sudden environmental changes. c. similarities in organisms' habitats and niches. d. the ability of all organisms to interbreed and produce new species.
Answers: 1
Biology, 22.06.2019 00:30
Imagine that certain laws of physics could be ignored and you were able to travel vast distances in moments. now imagine that you traveled to an earth-like planet located light-years away that is known to support life. think about what you’ve learned in this unit and make an argument for what you think would be the dominant type of life form on this planet. consider whether a notochord is required for an organism to manipulate its environment and become a dominant creature.
Answers: 3
Biology, 22.06.2019 04:30
Anton created a chart listing different types of materials. which best complete the chart?
Answers: 3
Which of the following scenarios best explains the concept of the tragedy of the commons?
A Fish fa...
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