economic importance of phylum chordata
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Economic importance of bacteria
The economic importance of earthworms is highly under-rated.
what are the economic importance of mosquitoes
they reduce market value of cotton crops
it importance to sustain a progress life
Economic importance of bacteria
Economic importance of cotton stainer
The economic importance of mollusc is that there are a staple food in many countries.
The economic importance of earthworms is highly under-rated.
What is the economic importance of red algea
what are the economic importance of mosquitoes
they reduce market value of cotton crops
it importance to sustain a progress life
it is mainly concerned with the animals of economic importance.
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They are actually true chordates, however they are some of the simplest chordates.
all vertebrates are chordates because vertebrates are the sub- group of phylum chordates and also it follow one of the important feature of the chordates i.e. presence of notochord whereas all chordates are not vertebrates because some chordates are cephalochordates, urochordates.