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Alex787 [66]
3 years ago
5

WILL GIVE BRAINLIEST!!! Both pleiotropy and polygenic inheritance are key examples of Non-Mendelian inheritance.Which of the fol

lowing answer choices is true?
A) Polygenic inheritance is when one trait is controlled by one gene.
B) Pleiotropy is when one trait is controlled by multiple genes.
C) Pleiotropy is when one gene affects multiple characteristics.
D) Polygenic inheritance is when one gene affects multiple characteristics.
Biology
1 answer:
Deffense [45]3 years ago
3 0

Answer:

It’s C

Explanation:

It’s true because the multiple symptoms of Marfan syndrome, are related to a single gene mutation

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Does human intervention affect small-scale ecosystems differently than large-scale ecosystems?
sdas [7]

Answer: No

According to <u><em>BBC</em></u>, Human activities such as harvesting plants and hunting animals can unbalance the flows and cycles within those [SMALL SCALE ECOSYSTEMS ]ecosystems. Tree-felling may lead to soil erosion and a loss of habitat. Lack of shade and moisture in the soil can result in desertification.

According to <u><em>National Geographic</em></u>, Humans impact the physical environment in many ways: overpopulation, pollution, burning fossil fuels, and deforestation. Changes like these have triggered climate change, soil erosion, poor air quality, and undrinkable water.

GIVE BRAINLIEST :)

7 0
2 years ago
At the center, 8 unmarked red balls are interspersed with 6 blue balls marked with plus signs. A green cloud with 2 concentric w
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Answer: 1. 6

              2. 8

             3. 6

Explanation:

got it right on Edgenuity

4 0
3 years ago
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Scientists are testing the effect of different scrubber technologies on the removal of pollutants from coal power plants. The sc
sladkih [1.3K]

Hello. This question is incomplete. The full question is:

"Scientists are testing the effect of different scrubber technologies on the removal of pollutants from coal power plants. The scrubbers use a slurry of limestone and water. Which of the following best describes the impact of modifying the slurry by increasing the amount of limestone? The amount of sulfur dioxide released will decrease. A The amount of ground-level ozone released will decrease. B The amount of water released will increase. C The amount of carbon monoxide released will increase. "

Answer:

The amount of sulfur dioxide released will decrease.

Explanation:

As you may already know, coal is a fossil fuel and burning it releases many toxic gases into the atmosphere, including sulfur dioxide.

A suspension of water and limestone, allows the calcium present in limestone to enter into reaction with sulfur dioxide, forming calcium sulfide and decreasing the emission of sulfur in the atmosphere.

The greater the amount of limestone in this suspension, the less sulfur dioxide will be released into the environment.

7 0
3 years ago
What is the present geological era?
astraxan [27]
The answer would be -- A. Cenozoic
7 0
3 years ago
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Why can’t you feel the force of attraction between you and mars
Nana76 [90]

Answer: Because  according to the universal law of gravitation, the effect of the force of gravity decreases as the distance increases. The gravitation force is inversely proportional to the radius or the distance. So, the gravitational force exhibited by the Mars is not experienced by us due to the large distance.

Explanation:

8 0
3 years ago
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