Schleiden and schwann believed that organisms were the basic unit of life that both cells and organisms were basic units of life that the questions of the basic unit of life were too abstract to answer none of the above

The correct answer for the fill in the blank is None of the above.

Schleiden and Schwann proposed the Cell theory in 1838. According to this theory-

Thus, according to the cell theory, cell is the only basic unit of life. This is not mentioned in any of the the options. Therefore, the answer is none of the above.

this protocol describes a detailed procedure for intracellular flow cytometry staining.

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