Answer:
The answer is the Biosphere.
Explanation:
A good way to remember this is to recall <em>'Bio'</em> means <em>'Life.'</em>
Isotopes are elements with same atomic number Z= number of protons but different mass number A, where A= Z+N, N= number of neutrons which is variable. As for radioisotopes, I’ve never heard of them before !
They will compete with other shellfish and clams and hurt their populations.
Answer: The answer is B- Cool Air Is Sinking
Explanation:
Answer:
3.6 gramos
Explanation:
a 6.6 le restamos 3 que es el peso del envase para poder solo calcular el de la tierra.
6.6-3=3.6
Espero estar bien y que te haya servido en algo.