Question

Phycocolloidal substances having
haemostatio
properties and usetul in the treatment
of shock;are
obtained from the cell wall of
(1) Sargassum and Stigeoclonium
(2) Macrocystis and Microcystis
(3)Gracilaria and Chara
(4)Laminaria and Macrocystis

Answer 1

Answer:

option 1 should be correct

hope it helps