The Phylogenetic Tree Indicates That ________ Are Most Closely Related

question 14

Multiple Choice

The phylogenetic tree indicates that ________ are most closely related to chordates?

• A)molluscs
• B)echinoderms
• C)annelids
• D)arthropods

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Definitions:

Plasma Cells

White blood cells that produce antibodies, playing a vital role in the immune response by recognizing and neutralizing pathogens.

Antigen

A substance that induces an immune response, resulting in the production of antibodies as part of the body's defense mechanism against disease.

B Cells

A type of white blood cell that plays a crucial role in the immune response by producing antibodies against antigens.

B Cell Production

The generation of B cells, a type of white blood cell that produces antibodies, within the immune system.