Which is the method of estimating fish in a pond

Biology

1 answer:

horrorfan [7]2 years ago

4 0

Explanation:

There is a popular sampling method called capture – recapture or 'Lincoln Index' or 'Pieterson's Method' which is used to estimate the size of an animal or human population.

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NEED HELP! EXTRA POINTS!!!

bija089 [108]

Parental Phenotypes: "Yellow-Smooth", "Yellow-Wrinkled", "Green-Smooth", "Green Wrinkled".

Parental Genotypes: SsGg × SsGg

Parental Gametes: SG, Sg, sG, sg

<span>Smooth/Green </span>= S-G- = 9

<span>Winkled/Green </span>= ssG- = 3

Smooth/Yellow = S-gg = 3

Wrinkled/Yellow = ssgg = 1

Ratio would be: 9: 3: 3: 1

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Why are lichens called soil formers

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Answer:

Lichens are not parasitic when they grow on trees, they just use the tree bark as a home. They enrich the soil by trapping water, dust and silt. When lichens die they contribute organic matter to the soil, improving the soil so that other plants can grow there.

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Although controversial at first, the germ theory of disease proposed that microorganisms were the cause of many diseases. Which

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Mainly colds and flus.

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Differences between reducing sugars and non reducing sugars

My name is Ann [436]

Answer:

1. reducing sugars are sugars that anomeric carbon has an OH group attached

2. Non reducing sugars do not have an OH group attached

Explanation:

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A population of frogs with slightly different coloring is an example of

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A population of frogs with slightly different coloring is an example of microevolution. Microevolution is the changes in the gene pool of a population that can be measured and observed in short periods of time within a population. Microevolution can take place in several ways such as gene flow, genetic drift, mutation and selection.

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Which is the method of estimating fish in a pond​

Which is the method of estimating fish in a pond