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science traits genes
science traits and genetics
Question | Answer |
---|---|
Vertebrates | most animals look nothing like humans. is back bone that animals have |
Estivation | a period of inactivity and lowered body temperature that some animals don't go in the summer as a protection against hot weather and lack of food |
Invertebrates | animals that don't have back bones |
Innate Behavior | an inherited behavior that does not depend on the environment or experience |
Learned Behavior | a behavior that has been learned from experience |
Phytoplankton | the microscopic photosynthetic organisms that float near the surface or marine or fresh water |
Heterotrophs | an organism that gets food by eating other organisms or their by products and that cannot make organic compounds from inorganic materials. |
Relative Dating | any method of determining whether an event or younger than others events or objects |
Absolute Dating | any method of measuring the age of an object or event in years. |