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aliya0001 [1]
4 years ago
7

After an organism dies, what happens to its C-14 to C-12 ratio?

Biology
2 answers:
Step2247 [10]4 years ago
8 0

After an organism dies, its C-14 to C-12 ratio "remains constant".

<u>Answer:</u> Option C

<u>Explanation:</u>

Carbon dating is the evaluation of organic matter's age from the C-12 & C-14 relative proportions contained by matter. Soon after the death of organism new carbon inhalation stops. While the ratio of these carbon isotopes at the moment of death remain same as rest of the living things.

But C-14 decays by having half life of 5700 years and C-12 amount remain same in the organic matter. The ratio of C-12 to C-14 in any dead organic matter is compared to ratio in a living matter with the intention of determining the age of a formerly living thing in most precise manner.

Hatshy [7]4 years ago
7 0

Answer:

The Awnser is B

Explanation:

I Have already done this and got a bad grade because the person below got bad sources XD #F in the chat

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What are the different ways fungal spores can be dispersed?
stealth61 [152]

Answer:

Explanation:

The spores of some fungi are dispersed in water or on the surface of water. The chemical composition of the wall of these spores makes them "non-wettable" so they won't sink. The spores are carried along on the surface of the water like little boats. Water in the form of raindrops can disperse spores in a different way. While gravity is not a primary means of spore dispersal, evolutionary adaptations have been required of many fungi to overcome gravitational effects for effective spore dispersal. SPORE DISPERSAL BY WIND Dispersal of fungal spores by wind is by far the most common method for terrestrial fungi.

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3 years ago
Net Force: <br> N<br><br> Direction: <br><br> Balanced or Unbalanced:
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Answer:

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Explanation:

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4 years ago
What did robert hooke first look at with the microscope.
AURORKA [14]
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8 0
3 years ago
Read 2 more answers
Which of the following is a possible environmental cost of clearing forests?
xxMikexx [17]

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4 0
3 years ago
Conifer trees dominate boreal forests rather than tundra because of
Masja [62]

Coniferous trees dominate Boreal forests rather than tundra because of the lack of permanently frozen soil.

a lack of permanently frozen soil.

<u>Explanation:</u>

Boreal forests are characterized by a cold but not so cold weather. This means that it is too cold for the growth of deciduous trees. When it comes to the growth of tundra, the weather isn’t cold enough for the growth of tundra.

Tundra requires permafrost which is a permanently frozen layer of ground . The Boreal forests lack permafrost and thus isn’t suitable for the growth of tundra vegetation.

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