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Vlad1618 [11]
3 years ago
12

O Excretory System 4. The allows us to breathe, digest food, and react to stimuli by regulating the functions of our organs. (10

Points) 0 Immune System O Nervous System O Excretory System O Integumentary System 5. (10 Points)​
Biology
1 answer:
Lostsunrise [7]3 years ago
5 0

Answer:

The Nervous System.

Explanation:

The nervous system's job is to help in receiving information about the environment around us and generate responses to that information (a.k.a homeostasis). The nervous system can be divided into regions that are responsible for sensation (sensory functions) and for the response (motor functions).

Hope this helps!

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bearhunter [10]
They exhibit considerable molecular complexity and diversity
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3 years ago
7. In some chickens, the gene for feather color is controlled by codominance. The allele for black is B and the allele for white
kondor19780726 [428]

Answer:

See the answer below

Explanation:

<em>Genotype is the genetic composition of organisms and a gene is made up of two alleles.</em>

a) Since the allele for black is B, <u>the genotype for black chickens would be BB. </u>

b) Since the allele for white is W, <u>the genotype for white chickens would be WW.</u>

c) Since erminette color is heterozygous,<u> the genotype would be BW.</u>

d) Two erminette were crossed:

         BW    x    BW

      BB BW BW WW

i. <em>Probability of having black chick (BB) </em>= 1/4

ii. <em>Probability of having a white chick (WW)</em> = 1/4

iii. <em>Probability of having erminette chicken (BW)</em> = 1/2

5 0
3 years ago
Concerns over a global dependence on fossil fuels include environmental, economic, and social consequences.
Natasha2012 [34]

True

Explanation:

Concerns over a global dependence on fossil fuels include environmental, economic and social consequences. The effect of reliance on fossil fuels cuts across on almost all aspect of life.

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  • Economic consequences involves monopoly of the energy market, scarcity, inflation, corruption e.t.c
  • Social consequences include reduced standard of living, poverty, e.t.c

Fossil fuel is a non-renewable source of energy.

Learn more:

non-renewable energy brainly.com/question/6944540

#learnwithBrainly

5 0
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Read 2 more answers
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Afina-wow [57]
I think it is particoul and artrical lol hopefully this helps 

3 0
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A mutation occurs in a sex cells of a full-grown zebra the mutation to fix the genes responsible For producing blood proteins wh
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The zebra's descendence (offsprings) will not be able to produce blood <span>proteins (hypoproteinemia)

It touches the offspring and not the zebra itself because only the sex cells which gives spermatozoids or ovules) are touched.
The main symptom of hypoproteinemia is swelling of the legs, face and other parts of the body due to fluid accumulation loss of muscle mass.</span>
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2 years ago
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