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Sourav PanLv 9
·
01 Nov 2024

Describe and use suitable methods to assess the distribution and abundance of organisms in an area, limited to frame quadrats, line transects, belt transects and mark-releaserecapture using the Lincoln index (the formula for the Lincoln index will be provided, as shown in the Mathematical requirements)

Describe and use suitable methods to assess the distribution and abundance of organisms in an area, limited to frame quadrats, line transects, belt transects and mark-releaserecapture using the Lincoln index (the formula for the Lincoln index will be provided, as shown in the Mathematical requirements)

1 Answer
Avatar of Sourav Pan
Sourav PanLv 9
·
01 Nov 2024

Explain that biodiversity can be assessed at different levels, including: • the number and range of different ecosystems and habitats • the number of species and their relative abundance • the genetic variation within each species

Explain that biodiversity can be assessed at different levels, including: • the number and range of different ecosystems and habitats • the number of species and their relative abundance • the genetic variation within each species

1 Answer
Avatar of Sourav Pan
Sourav PanLv 9
·
01 Nov 2024

State that Archaea and Bacteria are prokaryotes and that there are differences between them, limited to differences in membrane lipids, ribosomal RNA and composition of cell walls

State that Archaea and Bacteria are prokaryotes and that there are differences between them, limited to differences in membrane lipids, ribosomal RNA and composition of cell walls

1 Answer
Avatar of Sourav Pan
Sourav PanLv 9
·
01 Nov 2024

Explain how speciation may occur as a result of genetic isolation by: • geographical separation (allopatric speciation) • ecological and behavioural separation (sympatric speciation)

Explain how speciation may occur as a result of genetic isolation by: • geographical separation (allopatric speciation) • ecological and behavioural separation (sympatric speciation)

1 Answer
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