Puzzle 3

Pursuing, going after a goal

3D model, often made from plaster or metal

Ticking Circadian rhythm

A less challenging workout option

Preliminary elections to select final candidates

Person who exercises canines for owners

Animal that feeds on a carcass

Good __, religious parable about lending a hand

Juvenile, kid, adolescent

Ghost-hunting Great Dane

Emily Bronte's only published novel: __ Heights

Detailed schedule for travel

Revolving platform for a vinyl record

Clothing for the seaside

The science of the causes and effects of disease

Digs up, removes earth from

Worried

Puzzle or enigma