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The density of a population in a habitat...

The density of a population in a habitat per unit area is measured in different units. Write the unit of measurement against the following
`{:((a),"Bacteria",,.........),((b),"Banyan",,.........),((c),"Deer",,.........),((d),"Fish",,.........):}`

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(a) Bacteria are measured in number per unit volume
(b) Grasses are measured in coverage/area.
(c) Banyan trees measured in Biomass/area.
(d) Deer are measured in number/area.
(e) Fish are measured in weight/area.
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