The macromolecule that contains lots of Nitrogen atoms within it would be Nucleic Acids, either DNA or RNA.
Answer:
Organisms on the island would migrate to a larger island.
The order is : interphase, prophase, metaphase, anaphase, telophase & cytokinesis.
The answer is A i hope thats helpful
Answer:
I would go with B:
The body must maintain homeostasis so that the internal environment stays the same if the outside