How are kingdoms divided?

Answer 1

InvertebratesAnimals

without a Backbone

or Spinal Column:

VertebratesAnimals

with a Backbone

or Spinal Column:

(All these animals are in the phyla Chordata and the subphyla Vertebrata.)

Protozoa

(phyla: protozoa)

Fish

(group: Pisces)

Echinoderms

such as starfish

(phyla: Echinodermata)

Amphibians

such as frogs

(class: Amphibia)

Annelids

such as earthworms

(phyla: Annelida)

Reptiles

such as crocodiles

(class: Reptilia)

Mollusks

such as octopus

(phyla: Mollusca)

Birds

(class: Aves)

Arthropods

such as crabs, Spiders and insects

(phyla: Arthropoda)

Mammals

(class: Mammalia)

Crustaceans

such as crabs

(subphyla: Crustacea)

Marsupials

such as kangaroos

(order: Marsupialia)

Arachnids

such as spiders

(subphyla: Chelicerata

class: Arachnida)

Primates

such as gorillas and chimpanzees

(order: Primates)

Insects

(subphyla: Uniramia

class: Insecta)

Rodents

such as mice

(order: Rodentia)

Cetaceans

such as whales and dolphins

( order: Cetacea)

Animals such as seals

(order: Carnivora

family: Phocidae)

Answer 2

Kingdoms can be divided based on geographical regions, dynasties, or administrative divisions. Geographical divisions typically separate territories based on physical features such as rivers or mountains. Dynastic divisions refer to territories ruled by different royal families. Administrative divisions are regions that are governed separately for efficient management.

Answer 3

They are usually subdivided into regional areas such as counties or countries.
Kingdoms are subdivided into phyla (in animals) or divisions (in plants).