Which kingdom of Whittaker's classification seems to be unnatural?

What are the 5 kingdoms of whittaker’s classification?

Chlamydomonas and Amoeba are classified in kingdom protista according to Whittaker's classification system but by earlier classification system both these organisms are classified in different kingdoms (True/False)

Chlamydomonas and Amoeba are classified in kingdom protista according to Whittaker's classification system but by earlier classification system both these organisms are classified in different kingdoms (True/False)

Chlamydomonas and Amoeba are classified in kingdom protista according to Whittaker's classification system but by earlier classification system both these organisms are classified in different kingdoms (True/False)

Whittaker's five kingdom classification is based on

Whittaker's five kingdom classification is based on

Mention the kingdoms included in Whittaker's classification.

Both autotrophs and heterotrophs are included in these kingdom of Whittaker's classification

Assertion : Whittaker's classification has put together organism like Amoeba and Chlamydomonas which were placed in different kingdom in earlier classifications. Reason : Criteria for Whittaker's classification is changed from earlier system.