Women who take fertility drugs to assist in becoming pregnant have increased chances of giving birth to a. monozygotic twins. be. a down syndrome child. c. a turner's syndrome child. d. dizygotic twins.

The correct answer is option (d) that is dizygotic twins.

The dizygotic twins also known as non-identical twins or fraternal twins, that is, two siblings who come from distinct eggs or ova, which are discharged at the similar time from an ovary and are fertilized by different sperm.

igneous rocks are formed by solidification of cooled magma (molten rock), with or without crystallization, either below the surface as intrusive (plutonic) rocks or on the surface as extrusive (volcanic) rocks.  

the composition depends on the source magma. there are almost a thousand types of composition found till now.  

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