Classification of Organisms Exam

Definition: no distinct body pattern

• bilateral symmetry

• asymmetry

• diameter

• radial symmetry

Definition: defined a species as a population of organisms that can successfully interbreed but cannot breed with other organisms

• Temporal concept of species

• Phylogenetic concept of species

• Morphological concept of species

• Biological concept of species

The phylum of the animal kingdom that includes vertebrates.

• species

• Chordata

• organ system

• nervous system

Definition: Two species encounter each other rarely, or not at all, because they occupy different habitats, even though not isolated by physical barriers

• temporal Isolation

• behavioral Isolation

• habitat Isolation

• mechanical Isolation

Tags

NGSS.HS-LS4-5

Phylum that contains jellyfish, hydra, anemone

• Echinodermata

• Annelida

• Animalia

• Cnidaria

Classification system in which each species is assigned a two-part scientific name

• taxonomy

• polynomial nomenclature

• binomial nomenclature

• systematics

Condition in which a reproductive barrier keeps two species from interbreeding

• geographic isolation

• temporal isolation

• reproductive isolation

• mechanical isolation

Tags

NGSS.HS-LS4-4

The phylum of sponges

• echinodermata

• cnidaria

• platyhelminthes

• porifera

Definition: the kingdom that includes bacteria

• protozoa

• archaea

• monera

• protista

form of reproductive isolation in which two or more species reproduces at different times

• mechanical isolation

• behavioural isolation

• temporal isolation

• behavioral isolation