Animal fertilization
The male and female gametes
What are sperm and egg?
an animal that lays eggs exhibits this
What is external development?
produce milk to feed thier young
What are mammals?
an animal is born with this
What is innate behavior?
bioluminescence is a form of this
What is communication using sight?
Male and female organs that produce gamets
What are testes and ovaries?
The resting stage of complete metamorphosis
What is the pupa?
keeping eggs warm for a period of time
What is incubation?
migration
What is an innate instinct?
comunication using pheromones
What is chemical communication?
Product of egg and sperm uniting
What is a zygote?
The immature stage of incomplete metamorphosis
What is the nymph?
an example of providing no care for young
What is laying many eggs and abandoning them?
a lion cub hunts with its mother before it can kill and eat on its own
What is a learned behavior?
the strongest chicken pecking the others to gain access to food
What is communication with touch?
When the gametes unite inside the body
What is internal fertilization?
egg-nymph-adult
What is incomplete metamorphosis
eggs laying in a depression in the ground is an example of this type of development
What is an example of external development?
panting of a dog
What is a reflex?
behavior used to attract a mate
What is courtship?
provides nutrients to the developing offspring in the uterus
What is the placenta?
gives nutrients to the offspring in external development
What is the yolk?
needed for external fertilization
What is water?
learning that happens through mimicking a parent
What is imprinting?
a silk worm uses this to find a female moth
What are pheromones or chemical communication?