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r-ruslan [8.4K]
2 years ago
10

Which of the following was an early realization that gave rise to Darwin's theory of natural selection? A.Most organisms share t

he same habitat. B.The earth is younger than previously thought. C.Organisms do not appear to be closely related. D.The earth and its organisms have changed through time.
Biology
2 answers:
natulia [17]2 years ago
8 0
The correct answer to the question Which of the following was an early realization that gave rise to Darwin's theory of natural selection? is D The earth and its organisms have changed through time.
natulia [17]2 years ago
6 0

Answer:

The correct answer is option D. "The earth and its organisms have changed through time".

Explanation:

Charles Darwin's theory of evolution by natural selection, introduced the concept of adaptation to explain the origin of the species. An early realization that gave rise of this theory is that the Earth and its organisms have changed through time. There was no logical explanation to the changes within the organisms and the Earth, but it was known that they changed previous to Darwin's theory.

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Johann gregor mendel's work in genetics focused on traits that exhibit discontinuous variation. what kind of traits are these?
kvasek [131]
Discontinuous variation is when a trait is seen in a population in two or more different forms and there is no continuation along a gradient. A good example that Mendel studied is flower color. The flowers  were either white or purple. There was no in between color. This is caused by an allele for purple or a lack of an allele for purple, which produces no pigment, or  white. 
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3 years ago
Explain why the offspring of a cactus finch and a medium ground finch would look like an intermediate between the two birds, but
Rainbow [258]

Answer:

See below

Explanation:

How the finch offspring "looks" is determined by the genes it inherits (nature) whereas the offspring will be able to learn the song from their parent (nurture). In this case, it is the male parent that teaches the song to their young. Hence, the song that the finch offspring learns is from the male finch parent which is why it remains the same as before.

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3 years ago
Multiple different tissue types together are called
maw [93]

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8 0
2 years ago
Which animal would most likely move fastest in the water?
VARVARA [1.3K]

Answer:

Sailfish

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8 0
3 years ago
The majority of the plasma membrane can be described as a bilayer of with associated proteins.
tester [92]

According to the research, the correct option is phospholipids. The majority of the plasma membrane can be described as a bilayer of <u>phospholipids</u> with associated proteins.

<h3>What is the plasma membrane?</h3>

It is a double layer of phospholipids and proteins, which perform functions of connection, transport and catalysis, which covers and delimits the cells, serving as a border between the inside and the outside of it.

In this sense, one of the peculiarities of phospholipids is that they are amphipathic, their molecules have a part that is soluble in water (that is, hydrophilic) and another that is not (hydrophobic), these lipids are primarily cholesterol, phosphoglycerides and sphingolipids

Therefore, we can conclude that according to the research, the correct option is phospholipids. The majority of the plasma membrane can be described as a bilayer of <u>phospholipids</u> with associated proteins.

Learn more about plasma membrane here: brainly.com/question/14828752

#SPJ1

4 0
1 year ago
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