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kow [346]
3 years ago
12

The following steps describe how sedimentary rock forms at the bottom of a river. Which two steps involve erosion?

Biology
1 answer:
Katyanochek1 [597]3 years ago
6 0

Answer:

1. & 2.

Explanation:

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Answer:

Yes, it is.

Explanation:

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To measure the population of lake trout in a 250-hectare lake, 400 individual trout were netted and marked with a fin clip, then
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Estimated population size = \frac{(marked\ initally \times total\ recaptured)}{mark\ recaptured}

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