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romanna [79]
3 years ago
15

PLEASE HELP ME WITH BIOOOO

Biology
1 answer:
Kitty [74]3 years ago
6 0
The answer you are looking for is A
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The two 3-carbon molecules in which glucose is split, are converted through a series of steps into the final 3-carbon molecule.
Brut [27]

Answer: four (4)

Explanation:

The two 3-carbon molecules in which glucose is split are DIHYDROXYACETONE and GLYCERALDEHYDE 3-PHOSPHATE.

These two are ISOMERS and are converted through a series of five steps into the final 3-carbon molecule called PYRUVATE, CH3COCOO

During these later steps KNOWN as the PAYOFF phase (phase II) of glycosis, FOUR (4) molecules of ATP are made.

8 0
3 years ago
Name any two substances which are selectively reabsorbed from the tubules of a nephron.
fgiga [73]

Answer:

Two substances which are selectively reabsorbed from the tubules of a nephron are Amino acids and Glucose.

Explanation:

The majority of the vital nutrients (which do not have to be discharged out) are recovered by the bloodstream out from tubule of the nephron all through re - absorption, a key procedure in urine production that primarily takes place in the PCT of the nephron. Proximal tubule includes unique cuboidal epithelial cells having microvilli towards the lumen for completing this. Higher substance reabsorption is a result of this. Because glucose and amino acids seem to be essential to the organism, hence the nephron's tubules reabsorb them. Moreover, sodium, water and other ions like sodium can also be reabsorbed by nephrons. Furthermore nephron tubules are in charge of waste product elimination and nutrient absorption.

You can get more information from the following link:

brainly.com/question/12993721

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6 0
1 year ago
THIS IS EARTH SCIENCES
neonofarm [45]

Answer:

B:warm fronts

Explanation:

It is warm fronts because the closer it is the warmer it is and the farther it is colder.

5 0
3 years ago
. According to the Big Bang Theory, the universe began about ___
kirill115 [55]
The universe began about 14 billion years ago. Or 13.7 billion
4 0
4 years ago
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Describe how a plant meets the basic challenges of life
iris [78.8K]
They eat food, they drink water, they need vitamins either from the sun or soil to nourish themselves, they grow overtime, lastly but most importantly, they are affected by weather.
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3 years ago
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