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3 years ago

what do some of your cells do to keep facilitated diffussion operating while transferring glucose into the cell?

2 answers:

8 0

Glucose is a six-carbon sugar that is directly metabolized by cells to provide energy. The cells along your small intestine absorb glucose along with other nutrients from the food you eat. A glucose molecule is too large to pass through a cell membrane via simple diffusion. Instead, cells assist glucose diffusion through facilitated diffusion and two types of active transport

vesna_86 [32]3 years ago

7 0

They transport themselves across cell membranes by facilitated diffusion and active transport.

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raden-222 is a naturlly occuing isotope with a half life of 3.8 days if 4.0g of raden 222 gas wewre pumped in a container then h

svlad2 [7]

1.0g

7.6/3.8=2

1. 4/2=2

2. 2/2=1

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2 years ago

Plants that are located inside typically have

enot [183]

Aglaonema.
Dracaena.
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2 years ago

What is the scientific definition of limited resource

Akimi4 [234]

Answer:

A basic condition of nature which means that the quantities of available labor, capital, land and entrepreneurship used for the production of goods and services are finite

Explanation:

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2 years ago

A plastic bottle contains 32.5 L of gas at a pressure of 45.7 kPa and

Monica [59]

Answer:

Final pressure, P2 = 362.26 kPa

Explanation:

Given the following data;

Initial volume = 32.5 Liters

Initial pressure = 45.7 kPa

Final volume = 4.1 Liters

To find the final pressure, we would use Boyle's law;

Boyles states that when the temperature of an ideal gas is kept constant, the pressure of the gas is inversely proportional to the volume occupied by the gas.

Mathematically, Boyles law is given by;

$PV = K$

$P_{1}V_{1} = P_{2}V_{2}$

Substituting into the equation, we have;

$45.7 * 32.5 = P_{2} * 4.1$

$1485.25 = 4.1P_{2}$

$P_{2} = \frac {1485.25}{4.1}$

$P_{2} = 362.26$

Final pressure, P2 = 362.26 kPa

5 0

2 years ago

How are global warning and El Nino similar? Is it possible to use effects of El Niño as evidence of potential dangers of global

Angelina_Jolie [31]

El Niño as evidence of potential dangers of global warming to marine ecosystems

Explanation:

El Nino, an abnormal type of weather pattern, causes huge climatic variations globally by bringing floods in one region and drought in another region. These extremely changing patterns in weather can damage human life, agriculture, air quality, natural ecosystems, etc all of which might lead to global warming.

El Nino effect is a serious potential danger to the marine life. This causes variations in the sea surface temperature, ocean currents, and upwelling patterns. Due to this, many marine organisms either migrate to newer places or do not survive the change.

Due to this, other sea animals depended on them also are depleted of their food source. El Nino also impacts the structure of coral reefs causing coral bleaching which in turn affects the marine life.

8 0

3 years ago