Answer: B. Asexual Reproduction
Explanation:
Vascular is typically only spores, sexual reproduction does not seem to fit this, and fertilization could be a key but most likely not. I am sorry if this is wrong.
Answer:
nitrate and sodium are spectator ions .The reactions that form an aqueous solution are often a spectator ions.
The percent composition of what? It should ask to find the percent composition of one of the parts like copper, sulfer, or water.
The following carbon-based molecules store information are found in living things.
All organism are made of 4 type of carbon-based= carbon hydrate, lipids, proteins, and nuclear acid