SY23A U1 Quiz

The branch of science that deals with the study of living things.

• Biology
• Astronomy
• Physics
• Geology

How are you feeling right now when it comes to your Biology class?

• Great 😊

• Good 🙂

• Meh 😐

• A little frustrated 🙁

• Really struggling 😩

On a scale from 1 to 5 with 1 meaning " I am not stressed at all" and 5 meaning "I feel like my head is about to explode due to all the stress I feel", how would you rate your stress level right now?

• 1

• 2

• 3

• 4

• 5

What variable is intentionally changed in an experiment?

• Dependent
• Independent
• Control
• None of these answers.

What is the smallest, basic unit of ALL LIVING THINGS?

A scientific theory does not require much evidence.

• True

• False

The purpose of an experiment is to

• form a hypothesis

• form a conclusion

• test a hypothesis

• analyze data

An ___ is a particular type of atom.

A scientific hypothesis is a proposed ​ (a)   , whereas a scientific theory is a proposed ​ (b)   .

• answer
• explanation
• question
• idea
• suggestion
• guess
• prediction

What is the largest system containing all life?

• Biosphere

• Biodiversity

• Ecosystem

• Atom

Answer explanation

Ball is Life!