Biology Intro unit

Which of the following are NOT one of the 5 rules of lab safety

• Dress for lab.

• Don't follow directions and skip to the end.

• Know where the safety Equipment is.

• Wear the correct PPE gear.

Horseplay or practical jokes in the laboratory are

• always against the rules

• okay

• not dangerous

• okay if you are working alone

Which of the following is not part of the scientific method

• Ask a question

• Share your results

• record your observations and data

• Fabricate your results

How many millimeters are in 12 centimeters?

• 1.2 mm

• 120 mm

• 1200 mm

• .12 mm

How many liters in 30000 milliliters

• 3L

• 30L

• .03L

• 300L

Accuracy is

• a description of how lose measurements are to each other.

• comparing your measurement to the actual or accepted value.

• the average of all the numbers in a set

• the set of numbers that occurs most often

what is the correct SI unit to measure mass in?

• meters

• grams

• Kelvin

• liters

Precision is

• comparing your measurement to the actual or accepted value

• a description of how close measurements are to each other

• the average of all the numbers in a set

• the set of numbers that occurs most often

What is the correct SI unit to measure length in?

• meters

• grams

• Kelvin

• seconds

Which of the following is NOT a characteristic of living things

• made up of cells

• based on a universal genetic code

• do not grow and develop

• respond to their environment