Differentiate between the following (any one point)

Differentiate between the following (any one point).
(i) Diploblastic and Triploblastic
(ii)Warm-blooded and Cold-blooded animals.

(i) Difference between diploblastic and triploblastic
Animals having a body made of two germ layers, i.e. ectoderm and endoderm, e.g. Spongilla
Animals with body made of three germ layers, i.e. ectoderm, endoderm and mesoderm, e.g. Liver fluke.
(i) Difference between warm blooded and cold blooded animals is as follows:
Warm-Blooded Animals :
Animals which keep their internal body temperature.e.g.mammals.
Cold-Blooded Animals:
Animals in which the body tempereature varies according to the surroundings.e.g.reptiles