Diversity in The Living Organsims Test - 3

Species are the group of organisms which interbreed among themselves.A species is one of the basic units of biological classification and a taxonomic rank.

Arranging organisms into groups is defined as classification.

Among the given options, kingdom is the highest category in taxonomy.

Blue-green algae, nitrogen fixing bacteria and archaebacteria are placed in kingdom Monera.

Among these, monerans are the most primitive organisms.They include various types of bacteria and blue-green algae.

Among these, the greatest diversity is found in Protista. There are more than 200,000 known species of protists with many more yet to be discovered.

Unicellular eukaryotesare included in Kingdom Protista. examples - amoeba, diatom, euglena, paramecium, some algae (unicellular), etc.

Yeasts belong to Kingdom Fungi.Yeast size can vary greatly depending on the species, typically measuring 3–4 µm in diameter, although some yeasts can reach over 40 µm.[4] Most yeasts reproduce asexually by mitosis, and many do so by an asymmetric division process called budding.

In three kingdom classification, organisms like yeasts and rhizopus are included in kingdom Plantae.

Mushroom is a saprophyte, which obtains nutrients from dead organic matter.