To enlist:
(a) The vertebrate group which contain cartilaginous skeleton.
Introduction:
The cartilage is the group of tissue which resembles the bones.
To enlist:
(b) The vertebrate group which possess two chambered heart.
Introduction:
The heart performs the pumping of blood.
To enlist:
(c) The vertebrate group which lay amniotic egg.
Introduction:
The laying of amniotic egg is the reason of survival for some organisms.
To enlist:
(d) The vertebrate group which perform Endothermy
Introduction:
Endothermy is a type of adaptation of blood and body temperature.
To enlist:
(e) The vertebrate group which possess a four chambered heart.
Introduction:
The four chambered heart is the most developed heart.
To enlist:
(f) The vertebrate group which possess a placenta
Introduction:
Placenta is attached to the fetes in the embryo.
To enlist:
(g) The vertebrate group which possesses lungs supplemented with air sacs.
Introduction:
The air sac is found in lungs to store air.
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Biology
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