Oxygen-16 and Carbon-12 are stableisotopes of elements O and C respectively. Hence, they do not have half-lives. But Carbon-14 andUranium-238 are radioactive isotopes. Among them Carbon-14 has relatively short half-life as about 5730 years while Uranium-238 has a long half-life as about 4.5 billion years.
Answer is. uranium-238
Phosphate Backbone is teh dna sugar phosphate bases connect with each other.
Answer: a specific gender
Explanation:
I was gonna say thank you for the free points but lol.
anw the correct answer is Neighborhood environment
Fungus uses its hyphae to obtain nutrients.
