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Anastasy [175]
3 years ago
7

Why do the cells need to divide

Biology
1 answer:
sergey [27]3 years ago
5 0

Answer:

Cells divide so living things can grow. When organisms grow, it isn't because cells are getting larger. Organisms grow because cells are dividing to produce more and more cells.

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Result of succession that involves relative stability and species diversity
nevsk [136]

<span>Soil creation is an outcome of successions that are carried out. Succession involves a sequence of stages which includes climax stage. It can be primary or secondary too. On the primary succession, colonization of habitats is involved. Reestablishment of a community occurs on the secondary succession. Most of the organisms and other organic components have been ruined.</span>

3 0
4 years ago
Cuando pasa una molécula de una zona de menor concentración de sustancias a una zona de mayor concentración, el transporte impli
Mama L [17]

Answer:

Transporte activo.

Explicación:

El transporte activo ocurre cuando una molécula se mueve de un área de menor concentración de sustancias a un área de mayor concentración. Los transportes activos utilizaron energía en forma de ATP para mover moléculas en contra del gradiente de concentración. Es lo opuesto al transporte pasivo en el que no se requiere energía para mover moléculas de una región a otra. La principal razón de que ocurra el transporte activo es que mueve moléculas en contra del flujo de difusión. En difusión, la molécula se mueve de un área de mayor concentración a un área de menor concentración.

7 0
3 years ago
Cellular reactions can be made spontaneous by
Sonja [21]

Answer:

Cellular reactions are made spontaneous by C  coupling with ATP breakdown to ADP.

Explanation:

ATP is an energy rich compound.ATP undergo hydrolysis to generate high amount of free energy.

         The free energy of ATP hydrolysis is used to make a non spontaneous reaction or thermodynamically unfavorable reaction to thermodynamically favorable manner.

  Thus the cellular reactions are made spontaneous by coupling with ATP breakdown to ADP.

7 0
4 years ago
List different types of evidence scientists use to support the Theory of Evolution and briefly explain.
horrorfan [7]

Answer:

Five types of evidence for evolution are discussed in this section: ancient organism remains, fossil layers, similarities among organisms alive today, similarities in DNA, and similarities of embryos. You have read that Darwin collected many specimens of fossils on his trip. These specimens provided evidence that species existing in the past were very similar to species living during Darwin's time.

5 0
3 years ago
Is this a model of an element, a compound, or a mixture?
Sonja [21]

Answer:

It is a mixture

Explanation:

It is a mixture because a mixture contains tow or more elements

But a compound is made up of atoms

4 0
3 years ago
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