1	Parental Care		_____	growth that continues throughout the lifetime
2	Life History Traits		_____	behaviors by a parent to enhance the fitness of offspring; includes incubation, feeding, and defense
3	Maternal Care		_____	any investment by a parent in offspring that enhances the offspring's fitness at the cost of the parent's ability to invest in other offspring
4	Paternal Care		_____	a pattern in which individuals stop growing at some point in their life
5	Biparental Care		_____	death of some siblings as a result of reduced parental care for the purpose of enhancing the fitness of surviving siblings
6	Determinate Growth		_____	a life history strategy in which there are multiple reproductive events throughout the lifetime
7	Indeterminate Growth		_____	both parents provide care for offspring
8	Iteroparity		_____	in insects, a class of hormones produced by specialized endocrine glands; these hormones influence molting, are associated with reproductive maturation, and are known to vary with levels of parental care provided to offspring
9	Semelparity		_____	parents should maximize their lifetime reproductive fitness, while offspring should maximize the energy and protection they currently receive from their parents to survive to reproductive age
10	Prolactin		_____	process of a male grasping and holding a female during copulation
11	Brood Patch		_____	parental care provided by a female to her offspring
12	Juvenile Hormones		_____	a behavior in which a female (brood parasite) lays an egg in the nest of another female
13	Amplexus		_____	a life history strategy in which reproduction occurs once in a lifetime
14	Parent-offspring Conflict Theory		_____	a featherless area on the belly of birds that is well vascularized for heat transfer to eggs during incubation
15	Parental Investment		_____	a hormone that influences parental care in vertebrates
16	Brood Reduction		_____	the hatching of offspring in a clutch of eggs on different days
17	Hatching Asynchrony		_____	traits involved with growth, reproduction, and survivorship
18	Brood Parasitism		_____	parental care that a male provides to offspring