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devlian [24]
3 years ago
13

Cells must be able to perform certain functions in order to survive. Which of the following must all cells do to survive?

Biology
2 answers:
torisob [31]3 years ago
8 0
The answer is obtain energy
just olya [345]3 years ago
7 0

Answer:

3.

Explanation:

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Damm [24]

Answer:

Object A

Explanation:

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The chart below shows the data collected for an investigation on plant growth
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¿Cuáles son los alimentos que contribuyen una fuente rica en vitaminas y minerales ? A) Cereales y tubérculos B) Leguminosas y f
tino4ka555 [31]

Answer:

todas las opciones son correctas

Explanation:

Las vitaminas y minerales son micronutrientes esenciales que deben ser consumidos a través de la dieta parra llevar a cabo funciones metabólicas y fisiológicas diarias. Es importante destacar que existe una excepción a esta regla: la vitamina D puede ser sintetizada por células de la piel mediante una adecuada exposición a la luz del sol. Todos los alimentos destacados en las opciones mencionadas son ricos en determinados grupos de vitaminas y minerales:

- Cereales: ricos en vitaminas del grupo B  y minerales, principalmente fosforo y potasio

- Tubérculos (por ej., la papa y la batata): ricos en vitaminas A y C, y minerales, principalmente potasio, fósforo y magnesio

- Leguminosas: ricos en vitaminas del grupo B y vitamina C, y minerales tales como potasio, hierro y magnesio

- Frutas y Verduras: ricos en vitaminas de todos los grupos y minerales esenciales tales como potasio, hierro, magnesio, fósforo, calcio, zinc, etc.

- Carnes: ricos en vitaminas del grupo B y minerales, principalmente hierro, fósforo, calcio, potasio, magnesio selenio y zinc

8 0
3 years ago
In multicellular organisms, life begins as a single cell until ___________ occurs, causing growth.
Arturiano [62]

The right option is; D) mitosis

In multicellular organisms, life begins as a single cell until mitosis occurs, causing growth.

Mitosis is a process of cell division, and a part of the cell cycle in which a single cell divides, and produces two identical daughter cells (new nuclei) that contains the same shares of the parent’s cell part. Mitosis occurs in multi cellular organisms, and its primary purpose is for growth, and to replace worn out cells. Mitosis contains four basic stages which are; prophase, metaphase, anaphase, and telophase.  


3 0
3 years ago
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What is the phenomenon called when one gene pair interacts with a second pair to control its expression by either suppressing or
Nastasia [14]

Epistasis is the phenomenon where one pair of gene interacts with a second pair to control its expression by masking, suppressing or modifying it. <span>The term meant that a different gene masks the phenotypic effect of another gene. Moreover, epistasis has a large influence on the evolution of phenotypic traits. </span>

4 0
3 years ago
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