What Is Believed to Be the Most Significant Result of the Evolution

question 38

Multiple Choice

What is believed to be the most significant result of the evolution of the amniotic egg?

• A)Tetrapods could lay their eggs in a variety of terrestrial locations.
• B)Tetrapods can grow much larger.
• C)Newborns are much less dependent on their parents.
• D)Embryos are protected from predators.

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Definitions:

2-Chlorobutane

A halogenated hydrocarbon with the formula C4H9Cl, used in organic synthesis and as a reactant in various chemical reactions.

3-Methyl-4-heptanol

An organic compound falling within the alcohol class, characterized by a seven-carbon chain with a hydroxyl (OH) group attached to the fourth carbon and a methyl group attached to the third carbon.

Starting Material

The specific substances or chemical compounds that undergo a reaction or process to produce a desired product.

Grignard Reagent

An organomagnesium compound used in organic chemistry for forming carbon-carbon bonds.