Which of the following is responsible for sending flavor messages to the brain?
the tongue
the papillae
the taste receptors
the taste buds

The answer is The taste receptors.

Explanation:

Taste can be defined as the ability to detect substances through taste receptors (which are responsible for transmitting taste signals to the brain) or as the body sense that allows the detection of dissolved chemicals in the mouth, usually from food. The tongue is covered by approximately 10,000 taste buds or flavor receptors, which are grouped into four types:

1) sweet

2) acid.

3) salty.

4) bitter.

Each of these receptors are more concentrated in certain regions of the tongue surface.

1. dermis

2. chemical

3. urine

4. viruses

5. antibodies

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: