a) What are the animals without a coelom?
b) What is the function of notochord?
c) List out any 4 features that all chordates posses.
URGENT!!!
Yasmin:
Please it is URGENT!!!
Answers
Answered by
2
a ) jelly fish , mushroom , sea pen are acoelomate bodies .
b ) notochord are the place for muscles to attach for easy movement and locomotion .
c ) chordates are triploblastic , coelomate , dorsal ( stomach side ) and they have also notochord. kidney like organs are present .
b ) notochord are the place for muscles to attach for easy movement and locomotion .
c ) chordates are triploblastic , coelomate , dorsal ( stomach side ) and they have also notochord. kidney like organs are present .
Is mushroom an animal?
yes
mushrooms are not in plant ( photosynthesis is not posses ) and not in the animals ( cell wall is present ) .
Answered by
2
A)animals without a coelom are:Porifera,Coelenterata(Cnidaria),jellyfish
B)The notochord is the defining structure of the chordates, and has essential roles in vertebrate development. It serves as a source of midline signals that pattern surrounding tissues and as a major skeletal element of the developing embryo.
C)all chordates posses the following features:
i)have a notochord
ii)have a dorsal nerve
iii)are coelomate
iv)have paired gill pouches
B)The notochord is the defining structure of the chordates, and has essential roles in vertebrate development. It serves as a source of midline signals that pattern surrounding tissues and as a major skeletal element of the developing embryo.
C)all chordates posses the following features:
i)have a notochord
ii)have a dorsal nerve
iii)are coelomate
iv)have paired gill pouches
Similar questions