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babymother [125]
3 years ago
13

Suppose that the same island experiences environmental conditions that prevent the growth of large seeds. What do you think woul

d happen to the average size of finch beaks. Explain your reasoning.
Biology
1 answer:
guajiro [1.7K]3 years ago
3 0

Answer:

would be smaller

Explanation:

During his work, Darwin observed that the size and shape of finches' beaks varied between islands as a consequence of the food type and food availability in each island. Darwin proposed that this phenotypic variation was a response to natural selection, i.e., those organisms with more suitable beaks in their corresponding environments (i.e., islands) would be better adapted to survive and reproduce, thereby passing their genes to the next generations. In consequence, in this case, it is expected that the average size of finch beaks will be smaller because environmental factors prevent the growth of large seeds.

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Please help i'm stuck on this and it's due soon, questions are in the images, will give brainliest!
UkoKoshka [18]

From the photographs presented, investigation reveals that the gender and age of the victim are:

  • Age: Elderly, at least 40 years old;
  • Gender; Female. This is clear from the hip and the shoe type discovered as the scene.

<h3>What is the preliminary hypothesis on the cause and manner of death?</h3>

The hypothesis or cause of death is a gun shot to the head. This is evidenced by the exhibit 23 - a bullet shell and the hole in the skull of the victim.

The databases that can help with these kind of investigations are:

  • The Crime Database
  • The Police Database.

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3 0
1 year ago
Why do you think adult male crabs have such a large claw? What could be the purpose of it? And can you think of any other animal
Romashka [77]

Answer:

cause they use the small one for feeding and the large one to attract a female crab for mating, the large claws are also used as a weapon

3 0
3 years ago
Carbohydrate layer on the plasma membrane includes all of the following except:
irinina [24]

Answer:

c) Gives a cell its distinctive characteristics

Explanation:

Carbohydrates perform two main functions in the cell's membrane: <em>they participate in cell recognition and adhesion</em> (cell-cell signaling or cell-pathogen interactions), they also have a structural role as a physical barrier.

Most of the carbohydrates linked to the membrane are in the form of <em>glycoproteins oy glycolipids</em>, these are the molecules that share information and recognize host cells. <em>Glycocalyx </em>is another way we find carbohydrates in the cell membrane, this layer has cell-adhesion molecules that enable cells to adhere to each other.

I hope you find this information useful! Good luck!

4 0
2 years ago
Punnet squares can be used to depict crosses involving two factors also called
IrinaVladis [17]

Answer:

Dihybrid cross

Explanation:

The punnet square is often used to solve problems involving two factors which are known as a dihybrid cross.

  • Also, the punnet square is used for a single factor and this is known as a monohybrid cross.
  • They show all genotypes that can result from crosses.
  • A punnet square is used for statistically establishing the likelihood of a set of gene to form and dominate.
  • It is made up of a square boxes which holds the genotypes formed.
3 0
3 years ago
true or false along with natural selection,genetic drift has profoundly affected the evolution of human traits throughout our sp
Aleks04 [339]

Answer:

yes

Explanation:

due to drift / variation human has been able to atttain high and advanced level of intelligence and development

4 0
2 years ago
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