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Sedaia [141]
3 years ago
6

What causes a solar nebula to initially begin to form a solar system

Biology
1 answer:
nata0808 [166]3 years ago
8 0
An explosion from the outside the nebula caused a solar nebula to initially begin to form a solar system
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The exchange of gases and nutrients between the blood and the tissues occur in blood vessels called
butalik [34]
They occur in the capillaries .
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4 years ago
Humans have been choosing desired traits of livestock and pets for centuries by breeding organisms that they choose with the tra
trapecia [35]

Answer:

The correct answer is option D) selective breeding.

Explanation:

Selective breeding is a process in which human selects a particular organisms for breeding purpose to avail a specific characteristics in the offspring which is present in the organisms that are used for breeding. For example, if a person wants a cow that produces high amount of milk so it can breed the local cow with male of high milk producing specie. So the calf which is formed have the characteristics of high milk producing specie.

4 0
3 years ago
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A method to trace the inheritance of a trait over many generations is called a
tia_tia [17]

Answer:

Pedigree.

Explanation:

Pedigree analysis may be defined as the the method to determnine the family history of a particular trait. The pedigree is important to determine the disease and its inheritance pattern.

The pedigree allows the trace of the inheritance of a particular trait over several generations. The pedigree analysis determines the individual as a carrier of the trait.

Thus, the correct answer is option (B).

4 0
3 years ago
If fully dilated, the body's blood vessels could hold approximately 20 l of blood, which is how much more than normal
Softa [21]

what are your options?
normally, the average adult human body (with a weight between 150 and 180lbs) holds 4.7 to 5.5 liters of blood.
8 0
4 years ago
Where does glycolysis and the citric acid cycle occur in bacterial cells?.
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Glycolysis takes place in the Cytoplasm
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3 years ago
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