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Volgvan
3 years ago
15

Hydrological power harnesses energy through the movement of water in rivers. Which statement represents an added benefit to this

renewable energy resource? A) costly to build B) creates water reserves C) tracks movement of water D) releases greenhouse gases
Biology
1 answer:
Artemon [7]3 years ago
4 0
The correct answer is letter B, it creates water reserves. When hydrological power is harnessed it is placed in dams, when these dams are filled, the water then flows into a mechanical turbine that is specific in converting water into mechanical energy. Water in these dams can later on be used for other purposes or for storing energy long-term.
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A rabbit breeder has rabbits that exhibit three different coat colors: dark gray, chinchilla (a lighter gray), and albino. When
Svetllana [295]

Answer:

Multiple allelism

Explanation:

Multiple alleles occur whereby three or more alternative form of a gene which in this case study are dark gray, chinchilla (a lighter gray), and albino; are all present at a locus but only two of the alleles can be present in just one organism.

4 0
3 years ago
Does Chlorine by gaining an electron becomes chorine ion with a symbol Cl​
irakobra [83]

After gaining electron Chlorine becomes an <em><u>anion.</u></em>

<em><u>and </u></em><em><u>it's</u></em><em><u> </u></em><em><u>symbol</u></em><em><u> </u></em><em><u>is</u></em><em><u>. </u></em>

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4 0
3 years ago
Describe the path of nitrogen from the atmosphere to plant protein nitrogen fixing bacteria
serg [7]
78% of air is in nitrogen 
6 0
3 years ago
The structure that prevents backflow of blood into the left atrium is the . The vessel that carries oxygen-rich blood to tissues
iVinArrow [24]

Answer:

The structure that prevents backflow of blood into the left atrium is the mitral valve.

The vessel that carries oxygen-rich blood to tissues is the aorta.

The capillaries receiving blood flow from the left side of the heart are the Systemic capillaries.

The structure that is located anatomically between the aorta and the left ventricle is the Aortic semilunar valve.

Explanation:

The left atrium receives oxygen-rich blood from the pulmonary vein and passes it to the left ventricle. The back-flow of blood from the left ventricle into the left atrium is prevented by mitral which is a bicuspid valve. The vessel that carries oxygen-rich blood to tissues is the aorta.

Aorta receives oxygen-rich blood from the left ventricle and pumps it into its branches to deliver the blood to the body tissues. Systemic capillaries are the blood vessels that obtain the oxygen-rich blood from the left ventricle through the aorta. Systemic capillaries serve as the site for the exchange of gases and nutrients.

The aortic semilunar valve is located Aortic semilunar valve is the half-moon shape valve present between the left ventricle and aorta to prevent the black flow of blood to the left ventricle.

3 0
3 years ago
What is an example of active transport?
Kruka [31]
Active transport refers to a substance moving from areas in which it has low concentration to an area with high concentration, one example i guess is endocytosis, "<span>the taking in of matter by a living cell by invagination of its membrane to form a vacuole"</span>
4 0
3 years ago
Read 2 more answers
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