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VikaD [51]
2 years ago
8

What did the miller- Urey experiment demonstrate?

Biology
1 answer:
sladkih [1.3K]2 years ago
3 0

Answer:

the early Earth atmosphere, as they pictured it, was capable of producing amino acids, the building blocks of life, from inorganic substances.

Explanation:

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Which temperature generated the greatest oxygen production?
Dovator [93]

Answer:

Option A, 30 C

Explanation:

Plants are able to produce oxygen through the process of photosynthesis and photosynthesis is well carried in the presence of light at a warm temperature of 28 degree Celsius. The rate of photosynthesis falls if the temperature rises above 28 degree Celsius and with falling rate of  photosynthesis, rate of oxygen production also falls.

The rate of photosynthesis and hence the oxygen produces also falls when the temperature falls below 28 degree celsius.

Since, the nearest temperature range is 30 degree celsius thus  option A is correct

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3 years ago
The ___ reaction of photosynthesis puts carbon dioxide into the form of carbohydrates. light or dark
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Dark Stage.

At the light stage, sunlight is absorbed by the chlorophyll to be converted into Chemical energy.
Water will be broken down into H+ ions and OH- ions in the presence of light.

At dark stage, sugars are synthesised from carbon dioxide.
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air pressure force factor

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Why do scientists use six kingdoms
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To classify animals and distinguish them
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What type of bacteria or microbe causes decay in dead plants
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Scientists call the organisms that decompose organic matter decomposers, saprobes or saprotrophs. Fungi and bacteria are not restricted to decomposing leaves and other plant materials.

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