Biology, 12.08.2020 06:01 mem8163

ejemplos que demuestran que las variaciones de presión no afectan la solubilidad de los sólidos y los líquidos en el agua

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Answer from: 719563mercy

La presión no tiene efecto sobre la solubilidad de sólidos y líquidos en agua, pero sí sobre los gases.

Explicación:

La presión no afecta la solubilidad de los sólidos y líquidos en agua porque tanto los sólidos como los líquidos no se pueden comprimir o aumentar la solubilidad aplicando presión, pero la temperatura afecta la solubilidad de los sólidos y líquidos en el agua mientras que la presión afecta la solubilidad de los gases en un líquido. Por ejemplo, el gas de dióxido de carbono se mezcla con agua debido a la aplicación de alta presión. Azúcar en agua solo soluble si la temperatura no aumenta la presión.

Answer from: Quest

interphase

the period of cell growth when the cell synthesizes new molecules and organelles. the cell is not dividing and it constitutes the majority of the time spent in the cell cycle

prophase

changes occur in the nucleus and cytoplasm. the chromatin condenses to form structures (sister chromatids) visible with a light microscope and the mitotic spindle begins to form, but the nucleus is still in tact

prometaphase

the nuclear envelope fragments and the spindle microtubules attach to the kinetochores of the sister chromatids

metaphase

all the cell's duplicated chromosomes are lined up at an imaginary plane equidistant between the poles of the mitotic spindle

anaphase

begins when sister chromatids separate from each other and ending when a complete set of daughter chromosomes arrives at each of the two poles of the cell

telophase

the daughter nuclei form at the two poles of a cell

cytokinesis

the division of a cytoplasm to form two separate daughter cells. usually occurs during telophase during mitosis. this and mitosis make up to mitotic (m) phase of the cell cycle

Answer from: Quest

a. population growth is decreasing

-2

-10

-3

-8

-3

so the population decreased by 24 because 3+3+8+10+2=26-2=24.

hoped i !

explanation:

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