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Science 7 Unit 1

Organisms

QuestionAnswer
Living things share certain _______________: • They grow, reproduce, and pass on genetic traits. • They respond to their environments. • They keep their internal conditions stable and maintain their structure. • They are made of cells. characteristics
The ____________ is the most basic structure that exhibits the characteristics of life and meets the challenges of life. cell
The ____________ is considered the fundamental unit of life cell
Since most cells are very small, scientists only began studying cells and their characteristics in about 1600, when the _________________________ was invented. microscope
The ______________consists of three parts: 1. All known living things are made up of one or more cells. 2. The smallest living things are single cells, and cells are the functional units of multicellular organisms. 3. All cells come from other cells. cell theory
All known living things are made up of one or more ______________. cells
The smallest living things are single ________ and they are the functional units of multicellular organisms. cells
Created by: Smdebusk