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12345 [234]
3 years ago
12

if biologist can show that either P or Q is changing over a period of time, what is occurring in the population

Biology
1 answer:
Gnoma [55]3 years ago
5 0

Answer:

the population is evolving.

Explanation:

if any sort of change is happening in a variable, gene etc.; then it means that the population is evolving in a certain way.

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Which three industries would be most directly affected if regulations and laws regarding deforestation became stricter?
Liula [17]
The answers are: Timber industry, paper industry, furniture industry.
These three industries depend on the trees so that they are able to make products. The timber industry uses the chopped trees, the paper industry uses the cellulose from the trees as it's basis for production, and the furniture industry makes it's products from certain types of tree. So stricter rules would mean big economic blows for this industries. 
3 0
4 years ago
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Do waves carry particles forward?
andreyandreev [35.5K]

Answer:

NO

Explanation:

4 0
3 years ago
provide an example of a postzygotic mating barrier, and explain how it works to reinforce reproductive isolation in an area of s
AysviL [449]

An example of a postzygotic mating barrier, low hybrid viability .

Hybrid offspring are born but have lower fitness and are therefore less likely to reach sexual maturity. Another example is where hybrid offspring is healthy but unable to breed.

Postzygotic mating barriers reduce the reproductive capacity of hybrid offspring. The three types of postzygotic barriers  are hybrid zygote abnormality, hybrid infertility, and low hybrid viability . Many research theory suggests that incompatibility alleles those who have evolved neutrally are not able to be maintained in secondary contact.

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5 0
2 years ago
Eukaryotes such as animal and plants cells differ from prokaryotes in that prokaryotes.
Alina [70]

Eukaryotes such as animal and plant cells differ from prokaryotes in that prokaryotes do not have either organelles or cell nuclei.

<h3>What are prokaryotes?</h3>

Prokaryotes are microorganisms characterized due they do not have organelles or cell nuclei.

Conversely, eukaryotes contain their genetic material compartmentalized into a cell nucleus.

In conclusion, Eukaryotes such as animal and plant cells differ from prokaryotes in that prokaryotes do not have either organelles or cell nuclei.

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3 0
2 years ago
The scientific method could not be used to study which of the following phenomena?
atroni [7]

Answer:

A. the authenticity of UFO sightings

Explanation:

The Scientific Method refers to a procedure widely used in science that implies observation, measurement and a hypothesis that is formulated based on observations and then tested or proved through different methods. Because of this, phenomena that can be studied by using the scientific method are those that can be somehow controlled and tested and that are objective rather than subjective.

In the case of the phenomena "The authenticity of UFO sightings" this cannot be studied using the scientific methodology because this cannot be constantly observed, controlled or tested and also the "authenticity" is subjective rather than objective which makes almost impossible to observe the phenomena consistently, create a hypothesis and then prove it and therefore the Scientific Method cannot be applied to this phenomena.

Hope this helps

plz mark brainliest

Have a nice day!!!!!

6 0
3 years ago
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