Which of the following would be the best example of a home in an area of LOW population density?

Which of the following statements is true?

scoundrel [369]

Answer:

Capillaries pass oxygen and waste between blood and cells.

Explanation:

4 0

3 years ago

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How do the properties of water help support earth life

Andrej [43]

Answer:

they keep all the animals alive

Explanation:

6 0

2 years ago

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Electrons are passed to oxygen through a chanin of carriers in the inner mitochondrial membrane.

jenyasd209 [6]

Answer:

b. Mitochondrial respiration

Explanation:

Mitochondrial respiration of plants involves the participation of two major electron transport routes:

1. Cytochrome c oxidase route: cyanide sensitive and coupled to three energy conservation sites.

2. Cyanide-insensitive alternative route: involves alternative oxidase (AOX), branches off the cytochrome oxidase route into the ubiquinone pool, with no energy conservation thereafter as AOX is able to directly oxidize ubiquinol and reduce oxygen to water.

Regardless of the route followed, mitochondrial breathing is a long and complex process. However, it is through this breath that at a given moment electrons are passed to oxygen through a carrier channel in the inner mitochondrial membrane. This happens when cytochromes to and some molecules that have a heme group (with an iron atom) and are linked to a transmembrane protein that connects the matrix to the mitochondrial intermembrane space and have two copper atoms that allow the transport of electrons to the final acceptor, oxygen (O2).

3 0

3 years ago

HeLa cells are a group of cells that were removed from Henrietta Lacks in 1951. These cells have been growing ever since they we

VladimirAG [237]

Answer: cell culturing

Explanation:

4 0

3 years ago

The blood in an artery flows faster and at higher pressure. Explain why.

Elenna [48]

Answer:

The blood in an artery flows faster and at higher pressure. Its because pressure is a measure of the force that the blood exerts against the vessel walls as it moves the blood through the vessels. Like all fluids, blood flows from a high pressure area to a region with lower pressure. Blood flows in the same direction as the decreasing pressure gradient: arteries to capillaries to veins.Moreover the arteries have thicker smooth muscle and connective tissue than the veins to accommodate the higher pressure and speed of freshly pumped blood. The veins are thinner walled as the pressure and rate of flow are much lower.

Explanation:

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4 0

2 years ago

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