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valentina_108 [34]
3 years ago
9

What kinds of particles must diffuse through a membrane via passive transport, or facilitated diffusion?

Biology
1 answer:
jek_recluse [69]3 years ago
6 0
Facilitated diffusion therefore allows polar and charged molecules, such as carbohydrates, amino acids, nucleosides, and ions, to cross the plasma membrane. Two classes of proteins that mediate facilitated diffusion are generally distinguished: carrier proteins and channel proteins.
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Why might introduction of exotic species disrupt an ecosystem?
Natali5045456 [20]
Exotic species might endanger the natural ecosystem of the place where they would be introduced by changing the food chain, or over multiplying, or anything similar.
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The semicircular canals of the bony labyrinth are responsible for detecting which type of stimulus?
nasty-shy [4]
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5 0
3 years ago
Which stage of aerobic respiration produces FADH, and NADH and releases CO,?
PolarNik [594]

Answer:

The <u>Kerb’s/ Citric Acid/tricarboxylic acid (TCA) Cycle</u> of aerobic respiration produces FADH and NADH and releases CO2

Explanation:

The Kerb’s Cycle is termed as the cell’s biochemical hub because its main function is to harvest high-energy electrons from carbon fuels.

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One complete Kerb’s Cycle produces 2 carbon dioxide, 1 GTP, 3 NADH, and 1FADH2 molecules. Each glucose molecule yields two acetyl-CoA molecules and hence each glucose molecule requires two Kerb’s cycle.

4 0
3 years ago
Based on mass, the number of earth that could fit inside Jupiter
Papessa [141]

as already noted, Jupiter is more massive than all the other planets in our Solar System – 2.5 times as massive, that is. In fact, Jupiter weighs in at a hefty 1.8986 × 1027 kg (~4.1857 x 1027 lbs), or 1898.6 billion trillion metric tons (2.092 billion trillion US tons).

Compare that to Earth

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By what process does nitrogen enter the living components of ecosystems?
Greeley [361]
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