Biology Baseline

Substances that have a pH less than 7 are considered:

• acidic
• basic
• neutral

Substances that have a pH more than 7 are considered:

• acidic
• basic
• neutral

The ___________ is the basic unit of life

• organ
• cell
• atom
• tissue

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

When many organ systems work together it can form...

• organ
• cells
• organ system
• organism 

Tags

NGSS.HS-LS1-2

This is a example of........ 

• organ system
• cells
• organ
• tissue

Tags

NGSS.HS-LS1-2

Which organelle is only found in a plant cell? 

• nucleus
• chloroplast
• mitochondria
• cell membrane

Tags

NGSS.MS-LS1-6

Cells with a nucleus and membrane-bound organelles are called ____________________.

• prokaryotes
• eukaryotes
• bacteria
• protists

Cellular respiration is the process by which 

• cells use oxygen to create energy from food
• plant cells create glucose
• cells grow and reproduce
• cells breakdown food without using oxygen

Tags

NGSS.MS-LS1-7

Fermentation in muscle cells produces

• lactic acid
• glucose
• bacteria
• oxygen

Tags

NGSS.MS-LS1-7

Photosynthesis allows

• a plant to produce food
• an animal cell to get energy from food
• a cell to produce energy without oxygen
• a plant leaf to turn green

Tags

NGSS.MS-LS1-6