Answer:
Na2S
Explanation:Just took the test
Add a 8 kid and u are just adding
i guess its e) Mn (VII)
if it was wrong pls let me knw
<span>the number of neutrons they have</span>
Answer:
B.
the passage of genetic instructions from one generation to the next generation.
These are called genes. One mate reporduces with another made and the genetic buildup merges 50 % and 50% with genetics(if it's meiosis), or DNA codes from the parents to the offspring that then possess some of the genes. That shows heridity.
