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natural selecttions
vocab
| Question | Answer |
|---|---|
| Charles Darwin | English naturalist, geologist, and biologist |
| Migration | the movement of people, animals, or organisms from one place to another |
| adaptation | a change or adjustment that helps a living thing, a piece of writing, or a process fit better into its environment or new medium |
| habitat | the natural environment where a plant, animal, or organism lives |
| Natural selection | the differential survival and reproduction of individuals due to differences in their observable traits and genetic makeup |
| hypothesis | a proposed, testable explanation for a phenomenon, observation, or research question that has not yet been proven |
| variation | any change, difference, or deviation in condition, amount, level, form, or standard from a norm |
| species | the basic unit of biological classification and the lowest major taxonomic rank in the Linnaean hierarchy |
| Evolve | to develop or change gradually over time, |
| population | current world population is approximately 8.3 billion people |
| Predator | the classic 1987 science-fiction action film |
| pray | to address God or a higher spiritual power with adoration, confession, thanksgiving, or earnest requests, or to hope deeply for a specific outcome |
| environment | the aggregate of surrounding things, conditions, and influences that affect the growth, health, and survival of a living organism or system |
| Evolution | the change in the heritable characteristics of biological populations over successive generations |
| Decomposers | are organisms that break down dead organic matter—such as fallen leaves, animal carcasses, and feces—into simpler, inorganic substances. |
| Extinction | the complete disappearance of a species when its last living member dies or loses the capacity to reproduce |
| Climate | the long-term pattern of weather conditions in a specific region, typically averaged over a period of 30 years. |
| hibernate | to spend a period in a state of graetly reduced activity and energy use |
| biome | a large, naturally occurring community of flora and fauna filling a major habitat |
| fitness | is a state of health and well-being that allows you to perform daily activities, sports, and occupations efficiently without excessive fatigue. |