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biology questions hw
questions for biology vocab menu
| Question | Answer |
|---|---|
| The variety of life in an area is | biodiversity |
| A proposed explanation to a scientific explanation is | hypothesis |
| A proposed explanation for a wide range of observations and results is | theory |
| A change over time within a species is | evolution |
| The basic unit of life is called a | cell |
| Any individual living thing | organism |
| Observations and measurements recorded during an experiment | data |
| A condition that is controlled so that it does not affect during an experiment | constant |
| The factor that is changed or manipulated during an experiment | independent variable |
| Experimental data collected throughout the experiment | dependent variable |
| An inherited trait that allows animals and organisms to adapt quickly | adaptation |
| When you use your senses to study the world | observation |
| The process that tests a hypotheses by collecting information under controlled conditions | experiment |
| All organisms and the part of earth where they live is called | biosphere |
| All the chemical processes that synthesize or break down materials within an organism is | metabolism |
| A molecule that stores genetic information in all organisms is | DNA |