Biology
Biology, 22.06.2021 15:10, bubblzthechicken

While alive, an organism absorbs (radioactive) carbon 14 at such a rate that the proportion of carbon 14 in the organism remains at a known constant level. When it dies, it no longer absorbs carbon 14, so its proportion of carbon 14 begins to decrease. The half-life of carbon 14 is 5,600 years. A human skeleton is discovered whose level of carbon 14 is 15% that of a living human. To the nearest 100 years, how long ago did the person die

answer
Answers: 2

Other questions on the subject: Biology

image
Biology, 22.06.2019 03:30, queenkimm26
All vaccination should(n’t) be mandatory! 1.at least 5 sentences explaining 2.why? 3.in the end summarize the sentence
Answers: 3
image
Biology, 22.06.2019 07:00, Jamilia561
Pls ! in your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? respond to this question in claim, evidence, reasoning format. 1. make your claim (i are the limiting factors that might affect the growth or diversity of our 2. follow the claim with 3 pieces of evidence. evidence may be taken from the reading, the videos, previous lessons, or googled answers. site sources, too. 3. use reasoning to explain why you chose your evidence.
Answers: 3
image
Biology, 22.06.2019 07:00, bryan12376
How would you describe the the organisms in the second row of model 1 that are connected to the parents by a line
Answers: 3
image
Biology, 22.06.2019 16:30, shamiahG
If you want to double a batch of brownies you must have double the ingredients before you start cooking similarity a cell must double its contents including its dna prior to dividing
Answers: 1
Do you know the correct answer?
While alive, an organism absorbs (radioactive) carbon 14 at such a rate that the proportion of carbo...

Questions in other subjects:

Konu
Mathematics, 10.09.2020 01:01
Konu
Mathematics, 10.09.2020 01:01
Konu
Mathematics, 10.09.2020 01:01
Konu
Social Studies, 10.09.2020 01:01
Konu
Geography, 10.09.2020 01:01
Konu
Social Studies, 10.09.2020 01:01
Konu
English, 10.09.2020 01:01
Konu
Mathematics, 10.09.2020 01:01
Konu
Mathematics, 10.09.2020 01:01