What are two characteristics of sodium and two characteristics of cesium?

Here are the answers,to both.

it supports cell theory.it states that all living cells are made from cells

some fungi obtain their nutrients from a living host (plant or animal) and are called most biotrophic fungi have fairly narrow host ranges—they are specialized on a limited called rhizomorphs that allow the fungus to grow from one tree to another. ascospores are formed inside a sac-like structure called an ascus. so your answer is a