Who was Robert Whittaker?
Q: Who was Robert Whittaker?
A: Robert Whittaker was an American plant ecologist.
Q: What did Robert Whittaker propose in 1969?
A: In 1969, Robert Whittaker proposed a "five kingdom" system in which three kingdoms were added to the animals and plants: Monera, Protista, and Fungi.
Q: How did Robert Whittaker define the kingdoms in his system?
A: Robert Whittaker defined the kingdoms by a number of special characteristics.
Q: How many kingdoms did Robert Whittaker's system have?
A: Robert Whittaker's system had five kingdoms.
Q: What were the three kingdoms that Robert Whittaker added to the animals and plants in his system?
A: The three kingdoms that Robert Whittaker added to the animals and plants in his system were Monera, Protista, and Fungi.
Q: When was Robert Whittaker born and when did he die?
A: Robert Whittaker was born on December 27, 1920, and died on October 20, 1980.
Q: What was Robert Whittaker's area of expertise?
A: Robert Whittaker's area of expertise was plant ecology.
