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blsea [12.9K]
3 years ago
13

What process uses atomic particles of carbon and uranium to determine exact age?

Biology
2 answers:
fredd [130]3 years ago
3 0
<span>Radiochemical dating is the answer!</span>
Alenkasestr [34]3 years ago
3 0

Answer:

Radioactive dating

Explanation:

Radioactive dating is also know as radioisotope dating. It is a technique used to find out the age or used to date materials such as rocks or carbon by determining the relative amounts of some radioactive elements present in the specimen. By "age" it is meant by time elapsed  from when the mineral specimen was formed.

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What is unusual about Earth’s mantle being exposed?
cluponka [151]

Answer:

There is no actual way that the mantle could be...'exposed' or 'seen'. But scientists have managed to find multiple ways to analyze the mantle and it's actual existence by using multiple devices. The mantle is basically a 2,900 kilometers (1,802 miles) thick blocks of rocks and minerals underneath the crust(or the surface of the earth) , and makes up a whopping 84% of Earth's total volume.

6 0
3 years ago
if a man cuts his hand and blood does not clot, which one is present in less number in blood among rbc, wbc and platelets
Schach [20]

Answer:

platelets

Explanation:

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4 0
2 years ago
Leaves attach to stems at nodes t or f
aleksandrvk [35]
True, all leaves at them stem calling the process "Nodes"
5 0
3 years ago
List the four classes of the phylum protozoa and their locomotory organelles​
7nadin3 [17]

Answer:

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<h3><u>PLEASE</u><u> MARK</u><u> ME</u><u> BRAINLIEST</u></h3>
7 0
3 years ago
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The image below shows the life cycle of a plant. Which class does this plant belong to?
Firlakuza [10]

Question: <em>The image below shows the life cycle of a plant. Which class does this plant belong to? </em>

<em>Answer: Gymnosperm</em>

<em>If you look up Gymnosperm Life Cycle of Google, and go to images, you will find a diagram/chart of the Gymnosperm Life Cycle, that matched the picture you gave.</em>

Hope this helps, have a good day. c;

Link to the picture of the diagram below...:

https://www.google.com/search?q=gymnosperm+life+cycle&rlz=1C1GCEB_enUS787US787&source=lnms&tbm=isch&sa=X&ved=0ahUKEwjR46qP1pDfAhUKR6wKHZVIBzQQ_AUIDigB&cshid=1544287366922000&biw=1707&bih=732&safe=active&ssui=on#imgrc=15Qy4QiBWX-1iM:

8 0
3 years ago
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