Which of the following is a characteristic of a scientific theory? (5 points) it explains how nature works. it is based on a single experiment. it should not be possible to replicate its results. it should not be possible to replicate its observations.

It explains how nature works.

Explanation:

A scientific theory can be described as a descriptive explanation of the occurrence of any phenomenon taking place in the natural world. Other statements are not true because a scientific theory is explained best with the help of certain experiments and certain known facts. It might be based on results from many experiments and supported through many known facts. A scientific theory has the capacity to replicate its results when performed again and again.

i also need this answer for on a project, does anyone know the answer? ?

structure is maintained and sustained by:

-cytoskeleton: gives cells coherence

-cell wall: support

-cytoplasm: shape

hope this .