Unit 1 Review QUIZ

Convert 5 kilometers to meters.

• 50 meters

• 500 meters

• 5000 meters

• 50000 meters

Which of the following is the first step in the scientific method?

• Formulating a hypothesis

• Conducting an experiment

• Making an observation/Asking a question

• Analyzing data

Which type of graph is most suitable for illustrating trends over time between two variables?

• Bar graph

• Line graph

• Pie chart

• Histogram

Which organelle is responsible for producing energy in the form of ATP?

• Nucleus

• Mitochondria

• Ribosome

• Golgi apparatus

What is the primary function of carbohydrates in the body?

• Store genetic information

• Provide short term energy

• Build muscle

• Insulate the body

Convert 250 milliliters to liters.

• 0.025 liters

• 0.25 liters

• 2.5 liters

• 25 liters

What is an essential feature of a controlled experiment?

• Changing several variables simultaneously

• Having a small sample size

• Including a control group

• Ensuring results are not reproducible

Which type of graph is most appropriate for displaying parts of a whole?

• Line graph

• Bar graph

• Pie chart

• Scatter plot

What is the role of ribosomes in a cell?

• Store nutrients

• Synthesize proteins

• Break down waste

• Transport materials

Tags

NGSS.MS-LS1-2

Which macromolecule is primarily responsible for storing genetic information?

• Carbohydrates

• Lipids

• Proteins

• Nucleic acids

Tags

NGSS.MS-LS3-1