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Contact [7]
3 years ago
7

Which choice is in the correct order, starting with what scientists think happened or formed first?

Biology
2 answers:
Butoxors [25]3 years ago
8 0

Answer:

universe galaxy big bang solar system

Explanation:

vitfil [10]3 years ago
6 0
What are the choices
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The deepest tallest landforms on earth are created at
sleet_krkn [62]
Tectonic plates where they meet
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3 years ago
At some point in their life cycle, all cells have a _____, whereas not all cells have a(n) _____.
Shtirlitz [24]

The cell membrane is present during the whole cycle. The nuclear cell breaks and then is regenerated.<em> At some point in their life cycle, all cells have a _</em><u><em>cell membrane</em></u><em>_, whereas not all cells have a(n) _</em><u><em>nuclear cell</em></u><em>_</em><em>.</em>

<h3>What happens to the membrane during cell cycle?</h3>

The cell cycle involves two stages. First occurs the interphase, and after that cell division. During the interphase, the cell prepares for division, duplicating its size, its content, and genetic material.

During the prophase, the <u>nuclear membrane </u>breaks. Cell division occurs (either mitosis or meiosis), and at the end of the cycle, the nuclear membrane regenerates again (during the telophase).

Finally, cytokinesis occurs in which through invagination of the cell membrane, the cell divides into new cells.

The cell membrane is present during the whole cycle, protecting the cell content. The nuclear cell breaks and then is regenerated.

<em> At some point in their life cycle, all cells have a _</em><u><em>cell membrane</em></u><em>_, whereas not all cells have a(n) _</em><u><em>nuclear cell</em></u><em>_.</em>

<em />

<em />

You can learn more about the cell cycle at

brainly.com/question/14562454

brainly.com/question/13622952

#SPJ1

7 0
2 years ago
An 11-year-old preadolescent has just been found to have type 1 diabetes. the child, who likes sweets, asks about sugar and suga
tatiyna

My answer will be that both the nurse and the dietitian should tell the child that they can eat sweet. You should know that children with Type 1 Diabetes require injecting insulin to compensate for the effects of glucose. Therefore, the child can eat sweets as long as the portions are watched and the necessary insulin is applied to cover that excess. On the other hand, the child should also know that, from now on, he can gradually substitute sweets and sugar (as a source of carbohydrates) for others such as cereals, fruits, milk and yogurts.

7 0
3 years ago
Read 2 more answers
How can plasmolysis be brouht about?​
Dmitriy789 [7]

Answer:

Plasmolysis is the process in which cells lose water in a hypertonic solution. The reverse process, deplasmolysis or cytolysis, can occur if the cell is in a hypotonic solution resulting in a lower external osmotic pressure and a net flow of water into the cell. Through observation of plasmolysis and deplasmolysis, it is possible to determine the tonicity of the cell's environment as well as the rate solute molecules cross the cellular membrane.

7 0
3 years ago
Read 2 more answers
Do recessive and dominant allele rules follow Mendelian laws?
ziro4ka [17]

Answer:

which p.osess one dominant and one rece.ssive allele, can receive each allele from either parent and will look iden.tical to homo.zygous dom.inant individuals; the Law of Segreg.ation supports Mendel's observed 3:1 phenot.ypic ratio

so yea

Explanation:

8 0
3 years ago
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