Two processes that can create genetic diversity in a population are mutation and recombination.
If the half-life is 5 minutes, then 30 minutes is equivalent to 6 half-lives. So, after six successive half-lives, the 400 mg of the radioisotope would have a mass of 400(0.5)⁶ = 6.25 mg.
Thus, A would be the correct answer choice here.
Answer:
i had a different thing and i finished mine so i thought id try my best to help
Explanation:
So i had to write about something that motivated me
looking at myself in the mirror and hating how i looked. i was okay with that at first but when others around me started calling me over weight or "chubby" it go to me. and its motivated me to work out. ill fall behind and stop but then i just think about how that made me feel and i just work harder.
Thats what i had wrote
<h2>This is my idea of what your question is asking</h2>
- an extrinsic motivation would be doing something and getting a reward, the reward of how my body would look therefor compliments i could receive. its like a like praise or reward
- an intrinsic motivation would be doing something without getting a reward, it would be if i was just working out because i enjoyed it
- identified motivation(regulation?) is if i worked out because i saw value in it
- introjected motivation would be if i worked out to maintain self-esteem and my pride to avoid anxiety . Another example could be that im working out to please someone else and make them happy
I really hope this is helpful to someone
