Answer:
The half-life (t1/2) is the time taken for the activity of a given amount of a radioactive substance to decay to half of its initial value. The mean lifetime (τ, “tau”) is the average lifetime of a radioactive particle before decay. The decay constant (λ, “lambda”) is the inverse of the mean lifetime
Sneezing causes the release of endorphins, which are hormones that trigger the brain's pleasure center, thus giving us a brief “feel good” effect
Are u in k12??.
You know the track what sites you go on
Split and merge into it. Assuming you are using the three-domain<span> schema of Archaea, Bacteria, and Eukarya, the answer is that </span>Domain<span> Eukarya is not </span>prokaryotic. Assuming you are using the three-domain<span> schema of Archaea, Bacteria, and Eukarya, the answer is that </span>Domain<span> Eukarya is not </span>prokaryotic<span>.</span>