They’re dated by carbon, through the method of carbon dating
Hello,
Here is your answer:
The proper answer to this question is option C "<span>biotic".
Here is how:
Salt is consider a biotic factor because of it concentration which makes it a factor of the ecosystem.
Your answer is C.
If you need anymore help feel free to ask me!
Hope this helps!</span>
Answer:
D
Explanation:
Absolute age is defined as the numeric age of fossils.
To identify the absolute age of a fossil, the amount of certain radioactive elements in the rock are measured. When fossils are formed in the rocks, a small amounts of radioactive elements is included in it. The process to identify age of fossil using radioactive elements is known radiometric dating. So, radioactive isotope and its decay product gives absolute age of fossils.
Hence, the correct answer is "D".
Answer:
enzymes are special proteins that increase the rate of a reaction by decreasing the amount of energy needed to get a reaction started
Answer:
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