Matching Pairs Characteristics of Life MatchOnline version assignment by Benjamin D Morgan 1 How single cell organisms grow? 2 sexual reproduction 3 response 4 stimulus 5 Independent Variable 6 Not a controlled variable 7 Controlled variable 8 organism 9 examples of stimulus 10 How do multicelled organisms grow? 11 Biology 12 Dependent Variable 13 Characteristics of Life 14 Energy 15 cells 16 asexual reproduction an individual form of life What is kept the same in an experiment where a single organism can reproduce by itself The one item we make different in an experiment What we measure in an experiment Things that do not effect the outcome of the experiment heat, sunlight, weather, nutrient (food) availability building blocks of life. All life processes take place in this. Increase the number and size of their cells. the reaction from a stimulus Cell size grows The ability to cause change or do work Grows and develops, Uses energy Reproduces Responds to Stimuli Made of one or more cells The study of living things Something that causes a living thing to react or respond. Requires two parents and will receive half of each parents DNA.