Biology Unit 1 Test Review HSHS

An electronic balance is used to find the ______ of an object.

What percent of vitamin supplement will maximize turkey growth?

A student hypothesizes that algae grow fastest under blue light. What should the IV be?

The following graph shows the results from a _____.

Which of the following is not a valid source for scientific information.

Which piece of lab equipment would most likely be used to dissect a fetal pig

What is your Independent variable from the following graph?

A Tenebria beetle had a mass of 3.2 grams. This is an example of what type of data?

Based on the diagram below, what is being tested?

Which is true of this graph?

"You notice that mealworms have 6 appendages". This is an example of an _________.

The proper way to smell a substance in lab is by ______.

Joaquin drops a glass beaker during an experiment. What is the first thing he should do?

The purpose of a controlled experiment is to allow scientists to isolate and test _____.

Which piece of equipment was most likely used to observe the following elodea cells?

What can be concluded from this data table?

If you want to measure the height of a plant in millimeters you would most likely use a _____.

A prediction that can be tested scientifically is calle a ____.

Which statement is an example of an inference?

You observed the colors of beetles ranged from brown to black. What type of data is this?

For an experiment to be valid, the IV and DV change but everything else should remain __?

How can you determine if plants grown with fertilizer grow better than plants with just water?

Mr. Benoit was observing a butterfly. Which is an observation he could have made?

The following oxygen probe was used when sampling pond water. What is the function of the probe

What is our Dependent Variable?