Answer:
The essential factor to increase the number of cells in a growing organism is that each and every cell has a complete copy of DNA.
Explanation:
The development and growth of an organism is based on the multiplication of its tissue cells. Cell multiplication in somatic cells occurs through mitosis, a process that allows obtaining<u> two identical daughter cells from a progenitor cell</u>.
DNA contains all the genetic information belonging to a living organism. In the process of mitosis, the DNA of each cell must be replicated so that each daughter cell has a complete copy of the original DNA. This ensures that each cell resulting from mitosis has the same structure and function as the original cell.
The other options are not correct because:
- <em>The </em><u><em>size of the cell is important</em></u><em>, since each cell has defined characteristics, according to the tissue it must form.
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- <u><em>Each and every cell needs to have a complete DNA</em></u><em>.
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- <em>In somatic cells, </em><u><em>DNA does not vary from one cell to another</em></u><em>.</em>
Explanation:
<h3><em><u>violet and orange light</u></em></h3>
Answer:
For Photosynthesis to occur the energy given off by the sun must be present
Explanation:
Explanation:
The phalanges are the bones that make up the fingers of the hand and the toes of the foot. There are 56 phalanges in the human body, with fourteen on each hand and foot. Three phalanges are present on each finger and toe, with the exception of the thumb and large toe, which possess only two.
Without the grass to hold down the soil, when the drought struck it turned to dust essentially. When winds picked up, or even just when someone walked over the fields, tons of dust was kicked up into the atmosphere, thus creating the Dust Bowl. :) hope this helps
