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Answer:
It is useful sue to the ease at which the snails reactions can be studied at several areas. It will also suitable for the population of fish. Researchers requires several experimental data in order to obtain the right information. I can observe the total number of snails in the given environment. The Periwinkle population is higher in part one. The presence of mucus around the snails which attached them to the rock surface aided their survival. The hinged shell was chosen due to the alternate open and close activities of the shells than enhances the snail survival. It reduced the number of snails that died. The intertidal zone is relatively difficult to survive due to the presence of tides. The tides will increase the death rate of the snails. In conclusion, no single snail survive in the Green Turban.
Explanation:
It is useful sue to the ease at which the snails reactions can be studied at several areas. It will also suitable for the population of fish. Researchers requires several experimental data in order to obtain the right information. I can observe the total number of snails in the given environment. The Periwinkle population is higher in part one. The presence of mucus around the snails which attached them to the rock surface aided their survival. The hinged shell was chosen due to the alternate open and close activities of the shells than enhances the snail survival. It reduced the number of snails that died. The intertidal zone is relatively difficult to survive due to the presence of tides. The tides will increase the death rate of the snails. In conclusion, no single snail survive in the Green Turban.
The quadrat method is useful for estimating snail populations and not valid for estimating fish population.
The quadrat method is useful for estimating snail populations because this method is inexpensive, easy to design and adaptable for studying unevenly distributed populations. Quadrats allow researchers to study plant and animal populations that spread out over large areas. No this method can't be used for estimating fish population because fish moves quickly from one place to another.
The researchers need a lot of data to monitor a species population in order to gain accurate results. That snail species had a higher population which has the ability to survive and grow in that population better than other snail species. Food availability and good climatic conditions triggers the growth and population of snail species in a particular region so we can conclude that quadrat method is useful for estimating snail populations and not valid for estimating fish population.
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