Ventricle is incompletely divided in

Which of the following characteristic features always holds true for the corresponding group of animals {:("(a)","Cartilaginous endoskeleton",,"Chondrichthyes"),("(b)","Viviparous",,"Mammalia"),("(c)","Possess a mouth with an upper and a lower jaw",,"Chordata"),("(d)","3- chambered heart with one incompletely divided ventricle",,"Reptilia"):}

Which of the following characteristic features always holds true for the corresponding group of animals {:("(a)","Cartilagious endoskeleton",,"Chondrichthyes"),("(b)","Vivparous",,"Mammalia"),("(c)","Possess a mouth with an upper and a lower jaw",,"Chordata"),("(d)","3- chambered heart with one incompletely divided ventricle",,"Reptilia"):}

Which of the following characteristic features always holds true for the corresponding group of animals {:("(a)","Cartilagiousendoskeleton",,"Chondrichthyes"),("(b)","Vivparous",,"Mammalia"),("(c)","Possess a mouth with an upper and a lower jaw",,"Chordata"),("(d)","3- chambered heart with one incompletely divided ventricle",,"Reptilia"):}

Heart with incompletely divide ventricle is found in

Name a vertebrate having ventricles with incomplete separating wall.

In incomplete dominance .

Third ventricle lies in

Incompletely divided ventricle is present in

Which of the following class two auricles and an incomplete partitioned ventricle ?

Lateral ventricles of human brain are connected to third ventricle by ____ and third ventricle is connected with fourth ventricle by ____ respectively.Select the option which fill the blanks correctly.