Answer:
Tissues exist within organs, which exist within organ systems. Communities exist within populations, which exist within ecosystems. Organelles exist within cells, which exist within tissues. Communities exist within ecosystems, which exist in the biosphere.
Explanation:
Answer:
Independent Variable
Explanation:
The independent variable is what we are changing or what is being tested.
The control/constant group is when you do not change anything and you want to see how the object acts under normal conditions.
The dependent group is what you are measuring. (aka your data/results)
I found the exercise on the internet and the tools are organised below into their corresponding step of the DMAIC cycle.
Define (a<span>rticulate the problem, objectives, resources, project, etc):</span>
-Quality Circles
-Flow charts
Measure (collection of data, establish base lines for improvement):
-Pareto Charts
-Check Sheets
Analyse (identify, validate):
-Cause-and-effect diagrams
Improve (test and implement solutions):
-Brainstorming
Control (monitoring improvements and ensure continuing success):
-Control Charts for new Process
Answer:
Water molecules attracted to other water molecules (because of their polarity and hydrogen bonds)
Explanation:
Answer:
Any given experiment has numerous control variables, and it's important for a scientist to try to hold all variables constant except for the independent variable. If a control variable changes during an experiment, it may invalidate the correlation between the dependent and independent variables.
Explanation: