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Sci 7B U1L5 Quiz
Animal Development Quiz
Question | Answer |
---|---|
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 |