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White raven [17]
1 year ago
11

An atom with an electrical charge is a(n) ______. ion isotope radioisotope compound molecule

Biology
1 answer:
madam [21]1 year ago
4 0

Answer: An atom with an electrical charge is an <u>a. ion</u>.

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Bear pigmentation is subject to epistasis of the B alleles by the d alleles. B (black) is dominant over b (brown). D is dominant
White raven [17]

Answer:

9/16 black, 3/16 brown, 4/16 white

Explanation:

             BD         Bd          bD         bd

BD     BBDD      BBDd     BbDD     BbDd

Bd      BBDd      BBdd     BbDd      Bbdd

bD      BbDD     BbDd      bbDD     bbDd

bd       BbDd    Bbdd       bbDd     bbdd

A punnet square can be described as a diagram which is made to predict the genotype as well as the phenotypes of the offsprings of a cross.

To study the epistatis nature of the pigmentation in bear, a punnet square was made and the results of the punnet square are shown above.

The results of the punnet square show that the cross between two bears will have the chances of producing 9/16 black bears, 3/16 brown bears and 4/16 white bears.

4 0
3 years ago
What is our current energy consumption 2021
const2013 [10]

Answer:

sry if im wrong) Coal and natural gas were the most used energy fuels for generating electricity. The world's electricity consumption was 18,608 TWh in 2012. ... In 2016 the total world energy came from 80% fossil fuels, 10% biofuels, 5% nuclear, and 5% renewable (hydro, wind, solar, geothermal).

Explanation:

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djyliett [7]
Biodiversity

Hope this helps!
6 0
3 years ago
Read 2 more answers
Living things do all of the following except
ELEN [110]

Answer:

the answer to this question is choice D

5 0
3 years ago
In your own words, explain the difference between physical properties and chemical properties.
Alex Ar [27]

Answer:

Chemical properties are tested on not because of their color or their appearance but how they will react to certain tests. Such as; is it flammable? Could it be toxic? Physical properties are tested on and observed because of the texture, the color, smell and etc.

Hope this helps!

P.S: I love your profile picture!

5 0
3 years ago
Read 2 more answers
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