Biology I Review - Beginning of the Year!

The term that means one variable increases and one variable decreases is 

The variable in an experiment that is the manipulated variable is called ________________. 

This is data taken from a plant experiment.Which hypothesis below best describe the data? 

The type of microscope used to observe the hairs on a live grasshoppers legs is 

When measuring 4.6 ml of liquid you should use a ___________________

At what pH is trypsin the most active in the stomach 

Scientist justify a conclusion based on __________________________

Which of the following is an example of technological design?

Which of the following is an example of a scientific investigation? 

Which fabric is lightweight, breathable, strong, low-cost for bullet-proof desert vests ?

Which type of microscope should be used to study the internal anatomy of a cell? 

The 2 groups of an experiment should be: 

Which variable is found on the x axis? 

What is the variable found on the graph on the Y axis. 

The variable that is found on the y-axis is called _________________________

To improve the quality of life scientist use

Quantities that scientists want to remain constant are called _____________ variables

The study of living organisms is called _______________________. 

New phones need long batter life,maximum memory for the best price.  Which cell phone is best ?

A ______________is a testable statement that makes a prediction about the outcome. 

Does the graph support or refute the  Rate of photosynthesis levels off as light increases

Scientists use tables, charts, graphs, and spread sheets to organize ____________________

A logical order of steps to come to conclusions about the world around us is