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Mars2501 [29]
3 years ago
7

If a trait in a population is a result of natural selection, all BUT ONE of the following conditions must be met. That is :

Biology
2 answers:
natali 33 [55]3 years ago
7 0

d is the answer i think

lozanna [386]3 years ago
4 0

Answer:

D

Explanation:

mutation would not be met because traits are hertable and they do increase fitness depending on which trait you have but they are also functional and they do on mutate they are pass on

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Tanya [424]
Test One: All short fur
Phenotype ratio: 4:0
Test Two: three short fur and one long fur
Phenotype ratio: 3:1
Test Three: all long fur
Phenotype ratio: 4:0
Genotypes for fur length dominant
G: FF, and Ff (These are the genotypes for short fur, short fur is a dominant gene.
P: Short fur is dominant
Genotypes and phenotypes for fur length recessive
G: ff
P: Long fur is recessive
If you have a hamster with short fur, the possible genotypes the hamster could have is FF, and Ff
If you have a hamster with long fur, the possible genotype is ff.
5 0
3 years ago
1. An animal cell has a 2% salt concentration. It is placed into a solution with a 0.05% salt concentration. What would happen t
jenyasd209 [6]

Answer: water will move out of the animal cell causing it to swell and burst  (Option C)


Explanation:


When a cell is immersed into a salty solution, the osmotic pressure generated by concentration differences of salt, will make the salt come in due to cell self-protection mechanism of the cell and water will come out, eventually the cell can burst .But since the animal cells has a higher concentration of salt and the solution has a lower concentration osmosis will take place and salt will move from higher salt concentration to lower.



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3 years ago
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denpristay [2]

Answer:

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Explanation:

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3 years ago
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Answer:

a book falls of the table.......

Explanation:

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