The lungs are held to the thorax wall by the smooth muscles of the lungs. True or False

False

Explanation

The lungs are two in number and is the main organ for respiration in the body.

The thorax is also known as the chest. It has various parts attached to it such as the heart, lungs, thymus etc.

The mesothelial cells of the pleural membrane create pleural fluid which serves two purposes:

Lubrication

Attachment of the lungs to the thorax aren’t hereby done by the smooth muscles of the lungs.

there are mainly three domains in biological classification namely; archaea, bacteria, and eukarya.

archaea includes all the prokaryotic cells which are characterized by their lipid membranes. they have branched hydrocarbon which is attached to glycerol through an ether linkage.

bacteria includes all the prokaryotic cells, the cell membrane of which are made up of the unbranched fatty acid chain. in addition, they are attached to glycerol through an ester bond.

eukarya includes all the eukaryotic cells, that is, the cells contain a nucleus and other membrane-bound cell organelles.

they can be autotrophic as well as heterotrophic, unicellular as well as multicellular

they include kingdoms like protista, plantae, animalia, fungi et cetera.

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explanation:

i think the answer is gold im not entirely sure