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Leto [7]
2 years ago
13

Explain why organisms that have an electron transport chain as well as fermentation pathways seldom ferment pyruvate, if an elec

tron acceptor at the end of the electron transport chain is readily available.
Biology
1 answer:
shepuryov [24]2 years ago
6 0
Fermentation is extremely inefficient in terms of the number of ATP molecules produced for each molecule of glucose metabolized. Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions here.
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How many contractions per minute were required for the paramecium to maintain a relatively stable internal solute concentration
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Answer:

abt 24 contraction per min is needed to maintain a relatively stable internal solute conc.

paramecium maintain its volume by preventing itself from shrinking by holding in as much water as it can.

When the water solute concentration is reduced, the number of vacuole contractions will increase. But when the water solute concentrations rise, the number of vacuole contraction will decrease.

When the number of vacuole contractions will increase, the water solute concentration is reduced. But when the water solute concentrations rise, the number of vacuole contraction will decrease. So it is cetris paribus, means when the one is increase the other one will decrease.

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Identify the key characteristic of lipids that enables them to keep unwanted substances from penetrating cell membranes
ch4aika [34]

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Using antennae the male moth finds female moths by following a trail of airborne chemicals called pheromones upwind to the femal
Bad White [126]

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C respond to stimulus ......

3 0
1 year ago
A population of birds lives on a small island. Another population of the same species lives on the mainland. The distance betwee
Anna007 [38]

Answer:

Explanation:

Based on this information it can be said that this formation between the islands and the mainlands will most likely cause an increase in gene flow between the bird populations. Since the islands and the mainland are now connected birds from both these two different habitats will begin mating and producing progeny, thus causing gene flow to increase between these species.

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