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kaheart [24]
3 years ago
9

In which phase of mitosis does the nuclear envelope disappear, chromosomes become visible, and centrioles begin to form mitotic

spindles?
1. Prophase
2. Metaphase
3. Anaphase
4. Telophase
Biology
1 answer:
Dimas [21]3 years ago
5 0
The answer to this question is Prophase
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Click the statement that best describes the role of each element in living organisms.
katrin2010 [14]
Carbon: <span>Living things </span>want<span> carbon </span>so as to measure<span>, grow, and reproduce. Carbon </span>could be a<span> finite resource that cycles through </span>the planet in<span> </span>several<span> forms. This makes carbon </span>obtainable<span> to living organisms and remains in balance with </span>different<span> chemical reactions </span>within the<span> atmosphere and in bodies of water like ponds and oceans.
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Oxygen:  Cellular respiration describes the part of the organic process once food breaks right down to offer cells with energy. Throughout internal respiration, cells use oxygen to interrupt down sugar to provide ATP or nucleotides.<span>

Hydrogen: </span>Hydrogen additionally plays a vital role in energy production within the body. For our bodies to operate, they have to have energy within the type of nucleotide (ATP). Your body gains energy by overwhelming foods wealthy in substances like carbohydrates.

8 0
4 years ago
Read 2 more answers
El grafico muestra la estructura del átomo de
vodka [1.7K]

Answer:

Comprobar explicación.

Explanation:

La pregunta parece estar incompleta. El gráfico descrito no se adjunta a esta pregunta.

Pero, he seguido dibujando cómo se ve la capa del átomo de Flourine con la configuración electrónica 2, 7 y agregué la configuración / distribución spdf de los electrones de Flúor también.

Esto se presenta en la imagen adjunta a esta pregunta.

¡¡¡Espero que esto ayude!!!

4 0
3 years ago
Which of the following processes is NOT properly matched with its description?
Viefleur [7K]

Answer:

External respiration: CO2 diffuses into the blood

Explanation:

External respiration is also called the pulmonary gas exchange. It refers to the diffusion of O2 from the air in the alveoli of the lungs to blood in pulmonary capillaries and diffusion of CO2 in the opposite direction from the capillary blood into the alveolar air. External respiration in the lungs is responsible for oxygenation of deoxygenated blood coming from the right side of the heart. The oxygenated blood is then returned to the left side of the heart.  

4 0
4 years ago
a plant that is homozygous for red fruit is crossed with a plant that has yellow fruit. what wouls be the genotypes and phenotyp
Aleonysh [2.5K]

Answer:

Let's consider that red fruit is dominant over the yellow fruit.

<em>The phenotype of the red fruit of P1 will be red fruit and the genotype will be  RR.</em>

<em>The phenotype of the yellow fruit of P1 will be yellow fruit and the genotype will be rr.</em>

To check the outcomes of the F1 generation, lets cross the P1 generation:

       r      r

R   Rr     Rr

R   Rr     Rr

<em>The results show that all the offsprings from the F1 generation will show the dominant phenotype which is red fruit and they will have Rr genotype. </em>

<em></em>

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4 years ago
What causes infectious diseases in the human population?
AnnZ [28]
Micro-organisms can spread to person to person
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