Biology, 02.08.2019 07:20 esigaran24
Scientists found a fossilized bone from an organism at an excavation site in north dakota. when they took the bone back to the lab, they realized that the bone had only 12.5% of the total carbon-14 left. based on the amount of carbon-14 left in the bone how old is the bone if the half-life of carbon-14 is 5730 years?
Answers: 1
= initial amount = 100 g
= disintegration constant= 
Another question on Biology
Biology, 22.06.2019 05:30
Aheterozygous normal male marries a woman with a sickle cell anemia. give the genotypes and possible phenotypes of the offspring
Answers: 2
Biology, 22.06.2019 09:30
Antoine manages a number of apartment buildings that use natural gas for heating, cooking, and laundry. the scatter plot shows the correlation between the outside air temperature and antoine's natural gas bill. which type of correlation does the plot illustrate?
Answers: 2
Biology, 22.06.2019 22:00
When the body has a weakened immune system, the production of antibodies is increased.
Answers: 1
Biology, 23.06.2019 00:00
The largest unit within which gene flow can readily occur is a
Answers: 2
You know the right answer?
Scientists found a fossilized bone from an organism at an excavation site in north dakota. when they...
Questions
Chemistry, 20.02.2021 01:40
Chemistry, 20.02.2021 01:40
Mathematics, 20.02.2021 01:40
Mathematics, 20.02.2021 01:40
Computers and Technology, 20.02.2021 01:40
Mathematics, 20.02.2021 01:40
Mathematics, 20.02.2021 01:40
Physics, 20.02.2021 01:40
Mathematics, 20.02.2021 01:40
Spanish, 20.02.2021 01:40
Mathematics, 20.02.2021 01:40
Mathematics, 20.02.2021 01:40
Biology, 20.02.2021 01:40
