Animal Reproduction and Development Review

The process in which an unfertilized egg develops into a complete individual.

• budding

• parthenogenesis

• fragmentation

• gemmules

The unequal division of an organism causing an outgrowth which may eventually fall off and form into a new organism.

• budding

• gemmules

• regeneration

• gemmules

When a piece of the organism is detached, it can grow and sometimes develop into a completely new individual.

• regeneration

• fragmentation

• budding

• parthenogenesis

Animals with 3 germ layers.

• triploblast

• diploblast

• monoecious

• dioecious

Animals with 2 germ layers.

• diploblast

• triploblast

• monoecious

• dioecious

Term that describes animal species having separate sexes.

• dioecious

• monoecious

• diploblast

• triploblast

Term that describes animal species that have both male and female reproductive organs in same organim.

• monoecious

• dioecious

• triploblast

• diploblast

Produces offspring that are genetically identical, no variation.

• asexual reproduction

• sexual reproduction

Type of reproduction that involves the union of gametes.

• sexual

• asexual

Type of reproduction best suited for animals living in an unstable, changing environment.

• sexual

• asexual