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Paha777 [63]
2 years ago
15

Who discovered the advantages of AC over DC( alternating current and direct current)?

Biology
1 answer:
stira [4]2 years ago
8 0

Answer:

At the close of the nineteenth century, Thomas Edison was working on perfecting his system of direct current (DC) for electric power distribution. Meanwhile, the inventor and physicist Nikola Tesla was discovering the benefits of his competing alternating current (AC) system.

Explanation:

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Which of the following most accurately describes the pattern of immune system functioning during each stage of the general adapt
IceJOKER [234]

Answer:

. Immune system functioning decreases slightly during the first stage, increases during the , second, and then decreases more significantly during the third stage.

Explanation:

At the initial stage the body system is in shock, there will be fear especially in the case of sudden occurrence or happening this will makes

the immune system decrease in function,

but after a while there will be a response, in case of fear an hormone is released called cortisol to calm such an individual and give a balance to the system this will then increase the function of the immune system but when fear an anxiety gets to a peak and the immune system couldn't response such as individual could collapse leading to a relapse in the immune system and a decrease in function.

8 0
3 years ago
What is population dispersion ?
MissTica

Answer:

Dispersion or distribution patterns show the spatial relationship between members of a population within a habitat. Individuals of a population can be distributed in one of three basic patterns: uniform, random, or clumped.

Explanation:

3 0
3 years ago
Read 2 more answers
Diploid is a cell or organism that has paired or two sets of chromosomes,
OlgaM077 [116]
I don’t think it’s ok you just gothapaloid and monAlois
3 0
3 years ago
How do you explain unspecialized cells?
ycow [4]
An unspecialized cell that can give rise to one or more different types of specialized cells, such as blood cells and nerve cells. Stem cells are present in embryos and in various tissues of adult organisms
5 0
3 years ago
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Cystic fibrosis (CF) is a recessive trait that causes a fatal lung disorder, with symptoms beginning in early childhood. A healt
Shalnov [3]

Answer:

1/4

Explanation:

Cystic fibrosis is a recessive disorder and therefore, is expressed only in homozygous recessive genotype. Let's assume that the allele "c" is responsible for the disease in the homozygous state. Since the couple already has a child with cystic fibrosis (cc), they both are heterozygous carriers for the disease.

The genotype of male and female each is "Cc". A cross between Cc x Cc gives progeny in the following phenotype ratio=1/4 diseased: 1/2 normal carriers: 1/4 normal. Therefore, the probability of getting a diseased child for them is 1/4.

6 0
4 years ago
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