30 Biodiversity : Bacteria, Protist, Fungi, Plantae, Animalia

Front

Which of the following best defines biodiversity?

Back

The total number and relative abundance of species, genetic variation, and ecosystems.

Front

What best describes genetic diversity?

Back

Variation of genes within and between populations of a species

Front

Which sequence correctly represents the hierarchical classification from the highest to the lowest taxonomic level?

Back

Domain → Kingdom → Phylum → Class → Order → Family → Genus → Species

Front

Which characteristic correctly differentiates Domain Bacteria from Domain Archaea?

Back

Bacteria have ester-linked membrane lipids, while Archaea have ether-linked lipids

Front

Which statement about Gram-negative bacteria is correct?

Back

They possess an outer membrane containing lipopolysaccharides

Front

A bacterium that is comma-shaped is classified as:

Back

Vibrio

Front

What is a unique characteristic of Kingdom Protista?

Back

Eukaryotic with diverse cell organization

Front

Which phylum of Protista is classified as photosynthetic algae with chlorophyll a and b?

Back

Chlorophyta

Front

Which organism is an example of a mixotrophic protist?

Back

Euglena sp.

Front

Protozoa are classified into different phyla mainly based on their:

Back

Method of locomotion