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borishaifa [10]
2 years ago
13

What is the role of transport

Biology
1 answer:
Vesnalui [34]2 years ago
3 0
C :)))))))))))))))))))))
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Which of the these items contains carbon?
raketka [301]

Answer:

Diamonds.

Graphite. Graphite, like diamond, is an allotrope of carbon. ...

Textiles. A plethora of textiles contain cellulose, which contains carbon. ...

Life Itself. All life on Earth is carbon-

Explanation:

I hope its right

7 0
2 years ago
List molar concentrations (0.0 M, 0.2 M, etc.) at which water entered the potato strips. Why did water move into the potato stri
kati45 [8]

Answer:

- Water entered the potato strips because the potato cells contained higher concentration of solutes than its external environment.

- The solutions are hypotonic to the solution in the potato cells.

Explanation:

According to osmosis, water will move from a region where it is high in concentration to that region where it is low in concentration. However, a region with high solute concentration contains a low water concentration and vice versa.

Hence, according to this question, water is said to move into potato strips from solutions of molar concentrations like 0.0M, 0.2M etc. Water moved into the potato strips because potato cells contained higher concentration of solutes than its external environment. This means that the external solutions are HYPERTONIC i.e. low in solute concentration to the solution in the potato strips.

8 0
3 years ago
How does crossing over create new gene combinations on each chromosome
nasty-shy [4]

Crossing-over is the exchange of genetic material between homologous chromosomes. It results in new combinations of genes on each chromosome. When cells divide during meiosis, homologous chromosomes are randomly distributed to daughter cells, and different chromosomes segregate independently of each other.

8 0
3 years ago
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For an organism to grow, chemical reactions that absorb energy from the surroundings must take place. However, these reactions d
laila [671]
OK if it wants to grow it just eats food and that's it you're welcome
3 0
3 years ago
Which best represents the role of the cell cycle in repair of an organism? an active cell cycle from a puncture wound an active
anygoal [31]

Answer:

The cell cycle best repairs organism from a puncture wound.

Explanation:

Repairing in organism means restoration of damaged tissue and its functioning. In a cell cycle, a tissue is repaired through the process of Mitiosis in cell division. It helps in growth of cell.

Through this process identical cell copies are produced by which the punctured wound or damaged tissue is replaced.  Thus, cell cycle is seen in playing an important role in repairing an organism.

4 0
2 years ago
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