Introduction to Animal Kingdom Video Lecture - NEET

welcome to moomoomath and science in
this video I'd like to talk about the
animal kingdom the kingdom Animalia is
made up of many organisms we encounter
daily your pet dog belongs to this
kingdom along with fish cats humans and
many other types of animals there's a
very wide range of animals in this
kingdom but all animals have these
common traits all animals are eukaryotes
which means they all have a nucleus and
membrane-bound organelles they are all
multicellular organisms all are
heterotrophs or in other words they
cannot produce their own food they must
eat another organism and finally almost
all animals can move sponges some
sponges cannot move so that might be an
exception but there are two major
categories of animals the vertebrates
which have a backbone and the
invertebrates that do not invertebrates
make up the largest amount of animals on
earth they include sponges cnidarians
which have stinging cells such as a
jellyfish many types of worms in fact
there's thousands of species of worms
mollusks which include a squid or
octopus arthropods which include the
insects eat I know terms which are
starfish and sea urchins
vertebrates on the other hand have a
backbone examples include the strange
fish called Lancelot's and lampreys many
other types of fish and fib Ian's such
as this frog reptiles which includes
snakes many many birds and even mammals
which we are animals are found on every
continent on earth and they have
adaptations that help them survive
thanks for watching I hope that helps
with the animal kingdom and remember
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