Answer:
ur answer would be D.)is a region where earthquakes occur
Explanation:
got it right on EDGE 2020 test
hopes this helps !:)
The serologist would perform a precipitin test. Hope this helps.
Noooo not at all that's just bad for the environment
Answer:
I think its chemical energy is not required because passive transport doesn't need energy at all
Given the age of the meteorite is 4.5 billion years old with 78 atoms of lead-206 the answer should be B. 156. The half-life of uranium-238 in order to decay into lead-206 is 4.46 billion years, which means that the original number of atoms is 156.
