LS1
The definition of when a sperm and egg unite outside the parents body is called ___________ ____________
External fertilization
With ________ ________ it does not include the pupa stage.
Incomplete metamorphosis
A example of ______ is when animals make seasonal long-distance trips called migrations.
Instincts
An area that the animal claims it owns it called?
Territory
The female reproduction part is called the ____
Egg
Mammals such as cows hold their embryos in a structure called a ______
Uterus
When a bird guards and sits on their young this is called _____
Incubation (Incubate)
________ _______ are actions developed by observation and training.
Learned behaviors
A lot of animals communicate while seeking a mate this type of behavior is called ________
Courtship
Frogs which are _______ undergo metamorphosis.
Amphibians
The type of growth that involves a change to the body is called _______
Metamorphosis
Birds fill the days of spring with singing, nest building, courtship, and egg laying. Each of these is their _______
Behavior
The process of offspring mimicking its parents is called _____
Imprinting
Many animals communicate ______, the willingness to attack another animal.
Aggression
The egg is also considered the _________
Gamete
A resting period during metamorphosis is called the ____ stage.
Pupa
When an animal is born with a natural behavior this is also called ______ behavior
Innate
When howling to communicate wolves use ______
Sound
The yellow part of the egg is called the _____
Yolk
When the young starts to form in the womb it is called a ______
Embryo
When the male's sperm and the female's egg unite inside the female's body it is called?
Internal fertilization
Immediate responses are also known as ______
Reflexes.
Female moths release chemicals called ________ that cause other individuals to behave a specific way.
Pheromones
The male part of reproduction is called _______
Sperm
Instead of pupa, during incomplete metamorphosis this phase is called _____
Nymphs