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malfutka [58]
3 years ago
8

Which of the following is not an attitude that scientists need

Biology
2 answers:
sattari [20]3 years ago
5 0
Hello,


your answer would be skepticism.


Hope this helps 
frutty [35]3 years ago
3 0
<span>Curiosity. Curiosity is a fundamental characteristic of a good scientist. ...Creativity. ...Accuracy of Observation. ...<span>Skepticism. 

but they dont need playing around not being skepticism.</span></span>
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Data that consistently increases or decreases in response to changes in a variable display a data trend.
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The _____ method can help resolve problems logically. theoretic scientific controlled inquiry
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Name the four types of bonds carbon can form
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What will occur if a species is divided into two groups and allowed to reproduce in different environments for many generations?
bonufazy [111]

Answer:

The original species will diverge into two new species. It will occur speciation. It will occur some sort of allopatric speciation.

Explanation:  

When the original species is divided and placed under different environments, where they can reproduce for many generations, many changes or mutations will occur in each group. These changes will depend on each group´s environment and its ecological pressures and will lead to divergence. Pressures act on individuals and make them adapt to the new environmental conditions. Generation after generation, the genotype of individuals will increase the fitness to survive and reproduce. The fixation of mutations will increase the difference among both groups, up to the diverging point into two new species.

The biological concept of species states that individuals of the same species can reproduce because they have a genetic reservoir in common: many genetic variants.

Genetic variability is the measure of a species organism´s tendency to differentiate. In genetic variability, individuals of the same species are not identical. They are recognizable as members of the same species, but they differ in shape, function, and behavior. There exist variations among individuals of the same species.

Genetic variability originates from mutations, recombinations, and karyotype alterations. It allows or makes possible evolution.

Allopatric speciation consists of the geographic separation of a continuous genetic background giving place to two or more new geographically isolated populations. These separations might be due to migration, extinction of geographically intermediate populations, or geological events. In this speciation, some barriers impede genetic interchange, or genetic flux, as the two new populations that are separated can not get together and mate anymore. These barriers might be geographical or ecological.

The process of allopatric speciation involves different steps:

• The emergence of the barrier.

• Interruption in the genetic interchange

• The occurrence of new mutations and their accumulation in time in each population. Slow and gradual differentiation.

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• Prezigotic isolation mechanisms favored by selection once occurs a secondary contact between the new species in formation.

6 0
2 years ago
por que popularmente a quimica muitas vezes é sinonimo de prejudicial ou nociva a saude Por que que é popularmente a química mui
Savatey [412]
Is this your question? I translated it using a translator and it said it was portugese.

Why Popularly Chemistry is often Synonymous with Harmful or Harmful Health Why is it popularly chemistry is often synonymous with harmful or harmful to health because it is because popularly chemistry is often synonymous with why popularly chemistry is often Synonymous with harmful or harmful to health
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