2 years ago

Paving land within a watershed will likely-

1 answer:

maks197457 [2]2 years ago

7 0

So when it rains, things get washed into the watershed. Paved surfaces that prevent rainwater from naturally soaking into the ground are called impervious surface, or IS for short. ... Pollution from impervious surfaces is linked directly to land use.

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Researchers cross a corn plant that is pure-breeding for the dominant traits colored aleurone (C1), full kernel (Sh), and waxy e

olasank [31]

D) #recombinant=116+601+4+2+113+625=1462

#nonrecombinant=2538+2708=5246

RF=R/(N+R)=1462/6708=0.2

E) I=1-Q

I-interference

Q-coefficient of coincidence

Q=O2Xo/E2xo(2xo-double crossovers)

O2xo=6

P=(distance from C1 to Sh/100)*(distance from Sh to Wx/100)

=(3.38/100)*(18.28/100)=0.006

E2xo=0.006*6708=40.248

Q=6/40.248=0.15

I=1-0.15=0.85

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2 years ago

A newly discovered solar system is found 300 billion kilometers from the sun. How many AU does this represent? Show your work.

Aleksandr-060686 [28]

1 kilometer = 6.68 × $10^{-9}$ (<<<AU is in scientific notation here)

To convert 300 billion kilometer (3,000,000,000 km) into AU you must multiply the kilometer by the equivalent of 1 km in AU (6.68 × $10^{-9}$ )

3,000,000,000 × (6.68 × $10^{-9}$ ) = 20.04 AU

Hope this helped!

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2 years ago

Which statement is False?

timofeeve [1]

Answer:a

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What are the mechanisms of microevolution

prohojiy [21]

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Mutation, migration, genetic drift, and natural selection are all processes that can directly affect gene frequencies in a population.

Explanation:

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Speciation is the term used to describe the formation of a new species due to natural selection.

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