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Vedmedyk [2.9K]
3 years ago
13

Which concept is correctly matched with an example from The Beaks of Finches lab? A) Variation – different "beaks" were availabl

e. B) Adaptation – different types of foods were available. C) Selecting Agent – an insecticide was used to kill insects on one island. D) Environment – "beaks" with similar qualities were used to gather seeds.
Biology
1 answer:
victus00 [196]3 years ago
4 0

Answer: Option A.

Different beaks were available

Explanation:

Variation is the difference between traits, cells, or characteristics between organisms of any species which is caused by change in genetic information or effect of environmental factors on the expression of genes.

From the question, different beaks were available because there is variation or differences in shapes, sizes and expression.

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The picture below shows a common human activity
kotegsom [21]

i think the answer is A but i’m not sure

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3 years ago
Explain how the equator relates to the temperature and amount of oxygen in water
marin [14]
The equator is a warm area so the temapture is warmer and the oxygen have more room to move around making it more oxygen in the water
4 0
3 years ago
Which of the following zoonotic diseases is most dangerous?
Neko [114]

Answer mad cow disease



Explanation:

100% case mortality rate

Humans may acquire the disorder by eating diseased meat products. When it comes from cattle, the disorder is called Creutzfeldt-Jakob disease and ultimately leads to dementia and death. The condition is rare.

The disease is marked by rapid mental deterioration, usually within a few months. Most people eventually lapse into a coma.

Treatment focuses on keeping the person as comfortable as possible.

3 0
3 years ago
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A new kind of tulip is produced that develops only purple or pink flowers. Assume that flower color is controlled by a single-ge
g100num [7]

Answer:

Explanation:

the purple allele (C) is dominant to the pink allele (c).

The frequency of C represents p while that of c represent q. Using the formula p+q= 1

The proportion of pink flower is 153/1000 = 0.153. This is also the frequency of the genotype cc (q^2).

Thud to find q which is the frequency of the c allele,

q = √0.153

q = 0.3912

From the formula p +q = 1 we can find p p = 1 - 0.3912

p which is the frequency of the C allele

p = 0.6088.

B. the proportion of all purple flowering plants that are heterozygotes and homozygotes is 847 / 1000 = 0.847

5 0
4 years ago
67 POINTS! HELP PLEASE!
Alborosie

Answer:

Hi Presley! Hopefully this helps! If it doesn't, Let me know!

Explanation:

answer: allotriploid

Edit: OMG thanks for the Brainly!!!

3 0
4 years ago
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