I think it is the somatic nervous system.
Socioeconomic factors are directly proportionate to the quality of prenatal care.
The DNA double helix coils around itself simply because it is the most stable way for the atoms to interact. In other words, the DNA molecule naturally is coiled because the chemical bonds are most stable in a helix. This is the primary structure of DNA.
Answer:c. homeostasis
Explanation:homeostasis is the mechanism of the body to regulate and keep constant it's internal environment.
It usually involves a receptor which receives the stimuli,an intergration center which is usually the brain,and the effector.
Humans are warm blooded animals and so need to keep their body temperature constant regardless of that of the environment.
When it gets cold,the body shivers, Goosebumps appear and the hairs stands in attempts to keep the body warm
The solution to the problem is as follows:
<span>P(O∪Rh−)=0.45
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Additive Law of Probability
P(A∪B)=P(A)+P(B)−P(AB)
Therefore,
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P(OandRh−)=P(O)+P(Rh−)−P(O∪Rh−)=0.49+0.15−0.45=<span>0.19
I hope my answer has come to your help. Have a nice day ahead and may God bless you always!
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