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dezoksy [38]
2 years ago
11

Rank the carbon dioxide level in each stage from the highest to lowest

Biology
1 answer:
g100num [7]2 years ago
5 0

Answer: answer below ⬇

<u><em>hopes this helps cha..
#blueberrysugar
</em></u>

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HELP PLEASE IM GONNA DIE IF I DONT PASS
astra-53 [7]

Answer:

you would see rivers and mountains.

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it is flowing away from the ocean because fresh water fish have to swim UP river to spawn in the ocean.

i think its 20 but im not sure

Explanation:

i hope this helps :)

4 0
4 years ago
A population of wild-flowers was scored for flower color. There were 302 blue (BB) plants, 1857 violet (BR) plants and 811 red (
Paul [167]

Answer:

frequency of the blue (B) allele = 0.4142

frequency of the red (R) allele = 0.5858

The number of blue plants expected is 509.652

The number of red plants expected is 1019.304

The anticipated number of violet plants is 1441.341

Calculated chi square value

= 84.5320 + 42.5688 + 119.8692\\= 246.97

Explanation:

Frequency of blue allele is

Frequency of blue allele is equal to sum of frequency of BB and half of frequency of BR

\frac{302}{2970} + \frac{1}{2} \frac{1857}{2970} \\= 0.1016 + 0.3126\\= 0.4142

Frequency of other allele

1- 0.4142\\= 0.5858

Chi Square test

See the attached file

The number of blue plants expected is 509.652

The number of red plants expected is 1019.304

The anticipated number of violet plants is 1441.341

Calculated chi square value

= 84.5320 + 42.5688 + 119.8692\\= 246.97

7 0
3 years ago
Random changes in allele frequency in a population are called:
kogti [31]
Random changes in allele frequency in a population are usually called genetic drift. The reason why this is the answer is because it is a very specific word which is used to describe exactly that - random changes in allele frequency. 

All the other cases; answers, here aren't correct and don't apply. 
8 0
3 years ago
Which is easier from a pr standpoint - conspiracy or contamination?
Damm [24]
I would have to say conspiracy.
6 0
4 years ago
Complete the table by placing an x in the columns to deacribe each gas. more than one term can be used to describe each gas
olchik [2.2K]

Answer

N

O

C & O

Ar

H & O

Explanation

6 0
3 years ago
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