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Description
Flashcards by khalil dunlop, updated more than 1 year ago
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Created by khalil dunlop
almost 10 years ago
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| Question | Answer |
| what is a ecosystem | An ecosystem includes all of the living things |
| what is a habbitat | where you live |
| what is a food chain | A food chain is a linear network of links in a food web starting from producer organisms |
| what does a astronomer do | studies the stars planets and universe |
| what does a biologist do | A biologist, or biological scientist, is a scientist who studies living organisms |
| what does a chemist do | A chemist is a scientist who researches and experiments with the properties of chemical substances. |
| What is the difference between quantitative and qualitative research | In a nutshell, quantitative research generates numerical data or information that can be converted into numbers. Qualitative Research on the other hand generates non-numerical data. |
| what is a inferance | a conclusion reached on the basis of evidence and reasoning. |
| what is a prediction | a prediction is a statement about the future. It's a guess, sometimes based on facts or evidence, but not always. |
| parts of a bunsen burner | |
| what is a test-tube | |
| what are safety glasses | |
| show a line graph | |
| name a piece of equipment used by a biologist | |
| what piece of equipment is used by a chemist | |
| what is a cell | the smallest structural and functional unit of an organism |
| what is a nuclus | a dense organelle present in most eukaryotic cells |
| what is a membrane | a microscopic double layer of lipids and proteins forming the boundary of cells or organelles. |
| summary | the intellectual and practical activity encompassing the systematic study of the structure and behavior of the physical and natural world through observation and experiment. |
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