Plant Systematists Working with Angiosperm DNA Have Determined That

question 24

Multiple Choice

Plant systematists working with angiosperm DNA have determined that

• A) monocots are not really angiosperms.
• B) dicots are not really angiosperms.
• C) monocots appear to have developed from more than one ancestor.
• D) dicots appear to have developed from more than one ancestor.

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Definitions:

Reversible Reactions

Chemical reactions that can proceed in both the forward and backward directions under certain conditions, achieving a state of equilibrium.

Exchange Reaction

A chemical reaction where parts of two reacting molecules are interchanged to produce new products.

Synthesis Reaction

A process where multiple substances merge to create a compound that is more complex.

Decomposition Reaction

A chemical process where a lone compound decomposes into multiple, less complex materials.