D. homologous chromosomes pair up
You have written the answer 7.5feets
Answer: i would say the core then its the mantle then the crust
Explanation: hope this helps
Fe2O3 + 6HCl -> 2FeCl3 + 3 H2O
If you count the number of each elements on both sides, they are equal. If you need me to explain this better, let me know and I would be glad to help
Answer:
Neurons; glia
Explanation: i took the test!