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sergejj [24]
2 years ago
15

What are the 3 elements that cause seasons?

Biology
1 answer:
Kaylis [27]2 years ago
7 0
1 earth axis 2 sunlight 3 elevation
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Checkpoint proteins at the G1, G2, and M phases of the cell cycle monitor whether crucial cellular process have been completed c
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Answer:

c. There is uncontrolled cell division.

Explanation:

There is uncontrolled cell division that result in the improper functioning of a checkpoint protein in a cancer cell because checkpoint protein monitors and control the the process of cell cycle. If mutation occurs in this checkpoint protein, the cycle is no longer in control which leads to the uncontrolled cell division and we also know that cancer is a disease which occurs due to uncontrolled division of the cell.

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2 years ago
With global warming and climate change affecting the world’s environment, how long will it be before humans have nowhere left to
scoundrel [369]

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humanity has a 95% probability of being extinct in 7,800,000 years

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2 years ago
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¿Qué efecto tiene para las cadenas tróficas la tala y deforestación de los organismos productores?
Morgarella [4.7K]

Answer:

tiene un efecto devastador sobre las cadena tróficas de ecosistemas terrestres

Explanation:

En una cadena trófica, los organismos productores, también conocidos como autótrofos, son aquellos capaces de convertir la energía proveniente del Sol (organismos fotosintéticos) o de la oxidaxión de compuestos inorgánicos (organismos quimiosintéticos) en nutrientes a través de la formación de enlaces de carbono que componen moléculas orgánicas tales como, por ejemplo, carbohidratos (es decir, celulosa, azúcar, etc). Por ejemplo, los árboles son organismos productores que usan la fotosíntesis para convertir la energía lumínica solar en energía química la cual es utlilizada por consumidores primarios (hervívoros) de la cadena trófica. Los árboles son organismos productores los cuales juegan un papel clave en ecosistemas terrestres, representando la principal fuente de alimento y nutrientes para diferentes consumidores primarios. Además, estos organismos autótrofos son también fundamentales porque generan oxígeno (O2) y capturan el dióxido de carbono (CO2) de la atmósfera, lo cual es un proceso clave para el sostenimiento de la vida en la tierra.

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3 years ago
Which is most likely to contain organic compounds?
alexandr1967 [171]

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b. Living things

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Every living thing contains organic compounds.

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3 years ago
If a population grows by 3 percent each year, the growth of the population is
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A. (exponential) population

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