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rjkz [21]
3 years ago
7

This shows the stages in growth and division in a cell.

Biology
1 answer:
Black_prince [1.1K]3 years ago
5 0

Answer:

A growing and dividing cell goes through a series of stages called the cell cycle. The first stages of the cell cycle involve cell growth, then synthesis of DNA. The single strand of DNA that makes up each chromosome produces an exact copy of itself. The cell undergoes a type of cell division called mitosis.

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Increased urination brought on by drinking too mugh ethyl alcohol is due to
inn [45]

Answer:

The correct answer is option b, that is, inhibition of vasopressin.

Explanation:

Vasopressin also called ADH or anti-diuretic hormone results in the resorption of water by the collecting duct and the distal convoluted tubule of the nephron, and thus, minimizes the reduction of water via urine. Consuming ethyl alcohol results in the prevention of the secretion of ADH that results in frequent urination.

7 0
3 years ago
Progressive changes in fossils of different ages provides one of the strongest lines of evidence for
kykrilka [37]
Are there any options you can provide?
3 0
3 years ago
Help me with this one pls
antoniya [11.8K]

Answer:

i think its the first one sorry if its wrong

Explanation:

3 0
2 years ago
The action of this rudimentary biological level of organization governs all physical and chemical processes in life. ___________
Sladkaya [172]

Answer:

Cell

Explanation:

Cell the essential membrane- bound unit that contains the key particles of life and of which every living thing are formed.

These cells collaborate with other specific cells and become the structure squares of huge multi cell living beings, for example, people and different creatures.

The levels of organization range from a single organelle all the way up to a highly structured hierarchy.cell governs all physical and chemical process in life.

8 0
3 years ago
Why does a person living at a high altitude need large amounts of red blood cells
mars1129 [50]

Answer:

The effects of high altitude on humans are considerable. The oxygen saturation of hemoglobin determines the content of oxygen in blood. After the human body reaches around 2,100 meters (6,900 ft) above sea level, the saturation of oxyhemoglobin begins to decrease There’s oxygen in the air at high altitude. An increase in red blood cells in their bodies allows people to increase their body oxygen levels, especially when they perform strenuous exercise at high altitudes. Many athletes will train at high altitudes in preparation for competitions at lower altitudes. However, the human body has both short-term and long-term adaptations to altitude that allow it to partially compensate for the lack of oxygen. There is a limit to the level of adaptation; mountaineers refer to the altitudes above 8,000 meters (26,000 ft) as the death zone, where it is generally believed that no human body can acclimatize

(I'm so sorry if I'm wrong)

Hope this Helps!

3 0
3 years ago
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