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11Alexandr11 [23.1K]
3 years ago
15

How does the muscular system help humans maintain posture?

Biology
2 answers:
Damm [24]3 years ago
5 0
The answer is a. Muscles continually align themselves vertically to help maintain posture
crimeas [40]3 years ago
5 0

Answer:

D

Explanation:

Hope this helped!!

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What is codomaince? how does it affect the genotype?
Contact [7]

Answer:

In complete dominance, only one allele in the genotype is seen in the phenotype. In codominance, both alleles in the genotype are seen in the phenotype. In incomplete dominance, a mixture of the alleles in the genotype is seen in the phenotype.

Explanation:

:D

5 0
3 years ago
Which of the following statements is true of the chemical abnormalities in the bodies of people who suffer from bipolar disorder
11111nata11111 [884]

Answer:

Thy­roid hormones are sometimes present in either abnor­mally high or low levels in people with bipolar disorder.

Explanation:

→depression is associated with low levels of thyroid hormone

→mood elevation is associated with high levels of thyroid hormone.

furthermore; reducing the  levels of high thyroid hormone  in the blood stream with lithium may mitigate  manic symptoms  in patients of bipolar disorder,

this buttress the point that fluctuations in thyroid hormones is a causative factor

8 0
3 years ago
A code has been called for the client experiencing ventricular fibrillation. which medication should you prepare to administer t
Burka [1]

To administer the patient defibrillating an adult patient, the nurse should continue good contact among the paddles and the patient's skin to stop arcing, apply an appropriate conducting agent (not water) between the skin and the paddles, and ensure the defibrillator is in the nonsync mode. "Clear" should be called three times before discharging the paddles.


3 0
3 years ago
A human baby is born with one X chromosome and one Y chromosome. What must be true about this baby?
erica [24]
The baby is a male.  

remember that women have eggs and they carry the X chromosome no matter what. humans have sex chromosomes in women they are both known as the X chromosome.  females have 2 X chromosomes whereas males have one X and one Y chromosome. 
8 0
3 years ago
Read 2 more answers
Give an example of carbon atoms getting into the geosphere and one for the atmosphere:
LiRa [457]

Answer:1) Carbon moves from atmosphere to hydrosphere and biosphere in the process of photosynthesis and to lithosphere by deposition of dead bodies while from hydrosphere and biosphere, carbon can be move in the process of respiration by animals.

2) During respiration process which takes place in plants in which carbondioxide is released and by eating carbon containing food by animals. By decomposing the food, carbon is releases in the form of carbondioxide.

3) Carbon can be used by the marine plants in the process of photosynthesis and during the process of diffusion, carbon is also dissolve in water bodies.

4) When the plants and animals die, the carbon which is present inside their body is buried in the soil present at the bottom of the ocean and the shells and corels of some animals also contain carbon which is soon be the part of the lithosphere when they die.

5) After the decomposition of seashell, carbondioxide is produced because shells are made up of calcium carbonate.

Explanation:

4 0
3 years ago
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