Which group has only insulators? 1. hair, rubber, wool, wood

2. fur, rubber, aluminum, wool

3. gas, wool, steel, plastic

In this experiment, the was intentionally manipulated. it is the independent variable. the dependent variables that were measured were the

What organ systems are working to you cool down after a workout?

Can bacteria reproduce in a way such that when you start out with two bacteria, you get five bacteria? why or why not? * a. yes, because bacteria reproduce sexually, and can produce any number of offspring, just as humans do. b. no, because bacteria grow at an exponential rate. c. no, because when bacteria reproduce, they split into two parts, and two bacteria splitting would result in four bacteria.