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Alenkasestr [34]
3 years ago
6

In a field of flowering plants known as evening primrose, a genetic doubling event produces a few individuals that are still in

physical contact with each other, but they're reproductively isolated from the rest of the population. Thus, the exceptional plants are considered a new species. This type of speciation would be described as___________________________
Biology
1 answer:
Mice21 [21]3 years ago
3 0

Answer:

sympatric

Explanation:

Speciation is the process by which new species originate and there are several mechanisms and processes by which speciation can take place.

When speciation occurs in a common geographical area where there are no barriers preventing the mating of species and the members of the species lie in close proximity to one another however, even in such conditions new species arise because of some differential characteristics. Such a speciation is termed as sympatric speciation.

In the given situation, the individuals that undergo genetic doubling get reproductively isolated from the original population because of incompatibility to mate even though they have close proximity with each other.

Therefore, the new species of evening primrose have arisen due to sympatric speciation.

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Vesnalui [34]

Answer:

I would expect them to perform similar.

Explanation:

Studies suggest that intelligence has a genetic component and can, in part, be passed from parent to child - but not only that. There are outer components that contribute to the formation of intelligent individuals. Better nutrition and more access to education would be possible explanations for the progressive increase in intelligence test scores over time.

Homozygous twins are those that are mainly characterized by similarity between individuals. These twins are formed from the same zygote, ie after the fertilization process. Because of this characteristic, they have the same genetic heritage and are therefore considered identical.

As the homozygous twins in their classroom have the same genetic heritage and attend the same environment, we can conclude that their intelligence is influenced by the same factors. For this reason, a teacher who taught these two brothers might have expectations that they would perform similarly in the classroom.

6 0
3 years ago
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3 0
3 years ago
How do phagocytes fight pathogenicmicrobes?
Masteriza [31]
They surround and engulf foreign objects and organisms- process called phagocytosis
7 0
3 years ago
Read 2 more answers
What is the name of the point where the two parietals articulate with the occipital bone?
atroni [7]

Answer:

Lambdoid suture

Explanation:

The parietal bones are two bones, located above the temporal, behind the frontal and in front of the occipital. The occipital is an odd bone of the skull, with important cranial joints and sutures. The lambdoid suture extends through the back of the head. Each parietal bone joins the occipital bone in the lambdoid suture, that is, the lambdoid suture is the joint in the back of the skull that connects the parietal bones with the occipital bone.

8 0
3 years ago
Can someone please help me
Maslowich

wait which one like all of it or what?

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