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Sci 7B U1L5 Quiz

Animal Development Quiz

QuestionAnswer
When an organism undergoes a dramatic change in body structure during its life cycle it is called __________________ Metamorphosis
The size of an organism is determined by both _____________ and environment Genetics
________________ reproduce with seeds Angiosperms
Placental Mammals ________________ Inside the mother's body Develop
Eggs with tough protective shells developed to prevent the ____________ from drying out Embryo
A female frog lays her eggs in water. A male frog releases sperm in the water to fertilize the eggs. This is an example of _______________ _______________ (two words) External Fertilization
The spores from the sporophyte generation will grow into a ________________ Gametophyte
The amount of food available is one determining factor when it comes to how large an animal can get. What might be another factor? Genetics
Over time some plants have developed blue flower petals and a place for bees to land in an effort to tempt bees to help the plant ____________________ Reproduce
Male Blahblahblahs spend a lot of time cleaning their tail feathers to make them big and shiny. From this we may conclude that female blahblahblahs select mates by their ___________ _____________ (two words) Tail Feathers
Created by: scanto
 

 



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