Reading-Yeast

What type of living organism is yeast?

• Plant

• Animal

• Fungus

• Protist

Tags

NGSS.MS-LS4-2

What does yeast produce as it digests flour in bread dough?

• Oxygen

• Nitrogen

• Carbon dioxide

• Hydrogen

Tags

NGSS.MS-LS1-7

What happens to the dough as carbon dioxide forms bubbles?

• It shrinks

• It rises

• It melts

• It freezes

Tags

NGSS.MS-PS1-2

What is left behind in the bread after the dough bakes and bubbles burst?

• Solid blocks

• Empty pockets or holes

• Liquid pools

• Crystals

How long do yeast cells typically live on average?

• One day

• One week

• One month

• One year