Describe the impact of the incidental catch of the U.S. trawl fishery on marine ecosystems
What will be an ideal response?
Incidental catch is the capture of non-target fish. Numerous species including porpoises, turtles, sea birds, fur seals, and sharks are left to die in the ocean. The U. S. trawls fishery not only kills 3-5 tons of fish each year, but damages or destroys their habitat. The loss of habitat quality causes prolonged declines in both target and non-target stocks.
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Which of the following is an unusual event that occurs as trichomes differentiate?
a. DNA replication b. endoduplication c. cell expansion d. mitosis e. regulation of the cell cycle
Which of the following is a characteristic of biodiversity hotspots?
a. high percentage of degraded habitat b. small number of endemic species c. encroachment of human habitats d. widespread poaching problems
While water continually orients phospholipids into a lipid bilayer, it does not fix the lipids permanently into position. Thus, the bilayer is considered to be ________.
A. fluid B. fluctuating C. charged D. static
Which is false about school age 6-12 years sleep?
What will be an ideal response?