Creado por khalil dunlop
hace más de 8 años
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Pregunta | Respuesta |
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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