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drek231 [11]
3 years ago
15

Which of the following statements about osmosis is correct?

Biology
1 answer:
stepladder [879]3 years ago
3 0

Answer: Option B) Osmotic movement of water into a cell would likely occur if the cell accumulates water from its environment.

Explanation:

Since osmosis refers to the movement of solutes across a selectively permeable membrane (like cell membrane) from a region of high concentration to low concentration.

Thus, when water accumulates around a cell, osmosis would likely occur since the cell membrane would permit water inflow from its environment.

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Microbes have very narrow optimum temperature ranges. Which of the following classifications of microbes are most likely to caus
dexar [7]

Answer:

mesophiles

Explanation:

Meophiles or mesophilic microbes are those microscopic organisms that thrives best in moderate temperature between 20 to 45 degree Celsius.

This region of temperature happens to overlap with the region of temperature that humans live, carry out their day to day physical and biological activities.

<em>Hence, mesophiles represents the group of microbes that are most likely to cause human diseases.</em>

7 0
3 years ago
¿Que impacto tiene los diferentes tipos de centrales eléctricas en nuestro medio ambiente?​
Fofino [41]

Answer:

Sin los correspondientes controles y marcos regulatorios, las centrales eléctricas pueden tener efectos adversos sobre el medio ambiente y contaminar los ecosistemas naturales, representando un serio riesgo para la salud humana

Explanation:

Las centrales eléctricas representan un riesgo latente para el medio ambiente, con lo cual ellas deben estar bajo un estricto marco regulatorio y control por parte de las instituciones gubernamentales especializadas para tal fin. Por ejemplo, las centrales hidroeléctricas generan la inundación permanente de grandes áreas (incluso miles de hectáreas) con el objetivo de aumentar la capacidad de generación de energía eléctrica. Por otra parte, se cree que aproximadamente el 50% de la polución industrial se debe a la acción de centrales eléctricas convencionales, las cuales utilizan la combustión del carbón, el petróleo o el gas natural con el objetivo de generar energía eléctrica. Este tipo de centrales eléctricas producen dióxido de carbono (CO2), el principal gas de efecto invernadero y considerablemente deterioran la calidad del aire que respiramos mediante la liberación de partículas contaminantes, presentando efectos adversos tanto para la salud humana como para el medio ambiente. Finalmente, la instalación de centrales eléctricas a base de la energía nuclear no generan gases causantes del efecto invernadero, pero pueden representar un serio riesgo debido a la posibilidad de liberación de materiales radiactivos durante accidentes nucleares, los cuales son capaces de contaminar permanentemente el medio ambiente. En este punto, es importante aclarar que los riesgos de accidentes en centrales nucleares se ha reducido notablemente en las últimas décadas y, por lo tanto, este tipo de centrales eléctricas se consideran relativamente seguras.

5 0
3 years ago
Our cells have many working parts that help the cell to survive and carry out its function. Which organelle releases energy in t
Alina [70]

Answer:

Mitochondria

Explanation:

The mitochondria produce ATP, also known as energy. It is coined the power house cell.

5 0
3 years ago
Read 2 more answers
ou are given two jars, each of which contains an unknown substance. You are asked to determine if the substances are different f
MrRa [10]

If the substances preform the same in a variety of test, the they are the same. This is because they should always be tested in multiple categorys to see if they are the same or at least alike.

7 0
4 years ago
What factors differentiate Earth's atmospheric layers?
KengaRu [80]

Answer:

What factors differentiate Earth's atmospheric layers?

A. Pressure and Rate of condensation

B. Radiation deflection and Rate of condensation

C. Temperature and Pressure

<h2>D. Temperature and Radiation deflection</h2>

4 0
3 years ago
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