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Alex_Xolod [135]
3 years ago
9

While visiting the Galapagos Islands in 1835, Charles Darwin collected over thirteen different species of a type of bird called

a finch. He later observed that the birds were similar in many ways but often differed in the size and shape of their beaks. Which statement BEST summarizes Darwin's explanantion for the different beaks he observed in these finch species?
Biology
2 answers:
STatiana [176]3 years ago
8 0
The finches had all descended from a common ancestor but their beaks had changed over time as the ones that were better at eating the food on their islands ate more food and were more likely to survive and pass on their superior beak to their offspring.
iris [78.8K]3 years ago
8 0
The beak of each finch species is a result of natural selection. 
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Answer: C. regulates spatial and artistic skills

The right side of the brain controls the left side of the body. A right hemisphere dominant person excels in arts. It is visual and intuitive. It is also called the analog brain.

Explanation:

Each hemisphere of the brain is dominant for other behaviors. For example, it appears that the right brain is dominant for spatial abilities, face recognition, visual imagery and music. The left brain may be more dominant for calculations, math and logical abilities.

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2 years ago
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3 years ago
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Answer:

A

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snow_lady [41]
I’m pretty sure the answer is 4.
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Below are two graphs showing zero growth isoclines in phase space for plant species A and B, with insect herbivores present (lef
bezimeni [28]

Insect herbivory is likely to affect the competitive relationship between the species in that a plant affected by these insects will have a hard time competing with those who are unbothered by the insects.

<em>Although I could not locate the Graph or options for this question online, I can offer a general assessment to help you answer the question.</em>

<em />

<em />

Insect herbivory is when insects consume plants or parts of a plant as their main food source. Interestingly, this term also applies to those insects who do not harm the plant, but consume the pollen, etc.

However, focusing on harmful insect herbivory, we can assume that in the presence of these insects a plant will have a hard time staying alive or mating effectively due to the damage caused. Therefore, we can assume that <u>the </u><u>plant </u><u>on the </u><u>left </u><u>will not be able to stay </u><u>competitive</u>.

To learn more visit:

brainly.com/question/2403443?referrer=searchResults

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2 years ago
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