Question

Infer why some scientists do not consider ribosomes to be cell organelles

Answer 1

Because they are not enclosed in a phosoplipid membrane as are other organelles 

Answer 2

Ribosomes are a cell structure that makes protein. Protein is needed for many cell functions such as repairing damage or directing chemical processes. Ribosomes can be found floating within the cytoplasm or attached to the endoplasmic reticulum.