Dialysis fluid contains all the constituents as in plasma except ________.

A neuron contains all cell organelles except_____

All the cooling oils and lipids contain ______________.

Stomach fluid contains______.

Darwinism explains all the following except

spinal cord contains a cerebrospinal fluid filled cavity knnown as the______.

Plasma is slightly alkaline , containing non-cellular substances which constitutes about _______ of the blood .