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VladimirAG [237]
4 years ago
12

The cell organelle helps organisms maintain homeostasis by controlling what substances may enter of leave the cells.

Biology
1 answer:
krek1111 [17]4 years ago
5 0

Answer:

b)cell membrane

Explanation:

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Ethyl alcohol is a byproduct of both Lactic Acid and Alcoholic Fermentation.
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Answer:

False

Explanation:

Ethyl alcohol is formed only during alcoholic fermentation and in lactic acid fermentation lactic acid is formed

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Dimples is a dominant trait (D). The Punnett square shows a cross for this trait between two parents.
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How does the human brain store and retrieve memories?
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Answer: After consolidation, long-term memories are stored throughout the brain as groups of neurons that are primed to fire together in the same pattern that created the original experience, and each component of a memory is stored in the brain area that initiated it (e.g. groups of neurons in the visual cortex store a sight, neurons in the amygdala store the associated emotion, etc).

Explanation:

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3 years ago
Que sucedería con la especie humana si debido a una futura mutación genética sus células no pudieran realizar los procesos de mi
MaRussiya [10]

Answer:

la vida no podría continuar sin los procesos de división celular  

Explanation:

La mitosis es el proceso de división celular mediante el cual se producen dos células idénticas a partir de una sola célula. Durante la mitosis la célula crece y duplica la cantidad de ADN, con lo cual exactamente el mismo contenido de información genética es trasmitido a las sucesivas células que el proceso de mitosis va a dar origen. Por otra parte, la meiosis es un proceso celular en el cual se producen dos divisiones nucleares y citoplasmáticas (meiosis I y meiosis II) las cuales son precedidas por una fase de replicación del ADN. En la especie humana, la mitosis da lugar a células diploides (2n) con dos set completos de cromosomas homólogos, mientras que la meiosis da lugar a cuatro células haploides (n) llamadas gametos (el gameto masculino es el espermatozoide y el gameto femenino es el óvulo) las cuales contienen la mitad del número cromosómico al de la célula de origen. En organismos eucariotas pluricelulares tales como la especie humana, la función de la mitosis es producir más células somáticas (soma: cuerpo) con idéntico material genético, mientras que la función de la meiosis es producir células aptas para el proceso de reproducción, es decir, células con la mitad del material genético que se fusionarán para generar una célula diploide o zigoto a partir del cual y mediante sucesivas mitosis se desarrollará un organismo adulto.

5 0
3 years ago
I lived on a small indonesian island around 18 kya. i used stone tools to hunt animals, but i had a very small cranial capacity
steposvetlana [31]

Answer:

soo sorry i dont know the answer

Explanation:

4 0
4 years ago
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