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atroni [7]
3 years ago
5

1) What three things do geologis look at when studying a rock Sample

Biology
2 answers:
kirill [66]3 years ago
7 0

Answer: When studying a rock sample, geologists observe the rock's mineral composition, color, and texture.

Explanation:

iris [78.8K]3 years ago
6 0

Answer:

When studying a rock sample, geologists observe the rock's mineral composition, color, and texture.

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Snapdragons are a type of flower. When red snapdragons are crossed with white snapdragons the resulting flowers are all pink. A
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There is a 50% probability that the flowers of a plant with pink flowers parents will have pink flowers due to incomplete dominance.

The genotypes and phenotypes that we will employ to address this issue are as follows:

RR - Red

RW - Pink

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They would have the RW genotype as the first parent plant is pink. They would have the WW genotype because the other parent is white. When the Pink flower parents are crossed, the children that might be expected from this cross

RW x RW

The progeny will be : 1 RR (Red), 2 RW (Pink) and 1 WW (White)

This shows that there is a 50% probability that the progeny will have the RW genotype and thus the pink phenotype. Additionally, we can observe that there is a 25% likelihood that the progeny will have the WW and RR genotype and the white and Red phenotype.

Learn more about the Incomplete dominance with the help of the given link:

brainly.com/question/14053639

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<span>B. convert sunlight into energy</span>
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Answer: Salivary glands

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