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natta225 [31]
3 years ago
13

The main role of the axial skeleton is to help us manipulate our environment. True or false?

Biology
2 answers:
NeTakaya3 years ago
3 0

Answer:

I think the answer is false

Akimi4 [234]3 years ago
3 0

Answer: False

Explanation:

Hope so

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A client has been having joint pain and swelling in the left foot and is diagnosed with rheumatoid arthritis. The symptoms began
VashaNatasha [74]

Explanation:

El dolor en la articulación metatarsofalángica se debe a cambios tisulares debidos a una biomecánica aberrante del pie. Los signos y síntomas incluyen dolor al caminar y dolor a la presión. El diagnóstico es clínico; sin embargo, deben realizarse estudios para excluir infecciones o enfermedades reumáticas sistémicas (como la artritis reumatoidea). El tratamiento incluye ortesis, a veces inyección local, y en ocasiones cirugía.

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3 years ago
Which statement accurately describes bioaccumulation:
Ivanshal [37]

Answer: 1

Explanation:

I think its the first one because I learned this before and the first one seems reasonable

5 0
3 years ago
Can somebody help me out
sertanlavr [38]

Answer: HALF

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3 0
2 years ago
Read 2 more answers
In a certain group of African people, 4% are born with sickle-cell disease, an autosomal recessive disorder. Heterozygous indivi
love history [14]

Answer:

the correct answer is C) 32%

Explanation:

Sickle-cell anaemia is an autosomal recessive genetic disorder. Individuals with the homozygous recessive have sickle-shaped blood cells. Whereas, individuals with heterozygous are only carrier of sickle cell trait. The carrier individuals are resistant to malarial parasite and do not have malaria.  

As per the question, 4% of an African population is born with sickle-cell disease, then the percentage of the population is heterozygous and resistant to malaria will be:  

Hardy-Weinberg formula is equilibrium,

        p² + 2pq + q² = 1  

p = frequency of the dominant allele in the population

q = frequency of the recessive allele in the population

p2 = percentage of homozygous dominant individuals

q2 = percentage of homozygous recessive individuals

2pq = percentage of heterozygous individuals

Given, homozygous recessive for this gene (q2) is 4%  which is 0.04, the square root (q) is 0.2 (20%) then p should be 1-0.2 = 0.8 (20%).  

Thus, the frequency of heterozygous individuals = 2pq.  

2 (0.8 x 0.2) = 0.32 (32%).  

4 0
3 years ago
Explain the possible pathways a water molecule can take as it makes its way through the water cycle use the following terms in t
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Précipitation évaporation transpiration condensation percolation précipitation runoff.
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3 years ago
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