Question

does every living cell contain phospholipid ?bacteria? Archaea? fungus? animal?

Answer 1

Answer =

every living cell contain phospholipid that is bacteria, Archaea,  fungus and  animal.

Explanation =

Cell membrane or plasma membrane is made up of double layer of phospholipids.and bacteria, archaea, fungus & animals contains cell membrane. but there is some differences in the structure of their phospholipids.

Phospholipid layer in bacteria = In bacterial cell membrane , fatty acids are linked to glycerol.

an ester bond connects lipid to glycerol.

Phospholipid layer in Archaea =In Archael cell membranes, isoprene chains are linked to glycerol. some membranes are lipid monolayers.archae have branched phytanyl side cahins.

ether bond connects the lipid to glycerol.

Phospholipid layer in animal= animals have plasma membrane , made up from the phospholipid bilayers. The main component of plasma membrane is phospholipid.

an ester bond connects lipid to glycerol.

Phospholipid layer in fungus = fungus also have plasma membrane, contains phospholipids.