exam 2: essentials of healthcare

What is the main purpose of cellular respiration?

• To produce glucose

• To produce ATP

• To produce lactic acid

• To produce DNA

Tags

NGSS.HS-LS1-7

Which two molecules are inputs for cellular respiration?

• Glucose and Oxygen

• ATP and Water

• Carbon Dioxide and Oxygen

• Glucose and Carbon Dioxide

Tags

NGSS.HS-LS1-7

Where does glycolysis occur?

• Nucleus

• Cytoplasm

• Mitochondria

• Endoplasmic Reticulum

Tags

NGSS.HS-LS2-5

Which step of cellular respiration releases CO₂?

• Glycolysis

• Krebs Cycle

• Electron Transport Chain

• Fermentation

Tags

NGSS.HS-LS2-5

What is the main role of oxygen in cellular respiration?

• Breaks down glucose

• Helps produce ATP in ETC

• Stores energy

• Produces lactic acid

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3

Anaerobic respiration in humans produces:

• Carbon dioxide

• Lactic acid

• Water

• ATP only

Tags

NGSS.HS-LS2-3

What is ATP often called?

• The energy currency

• The genetic code

• The protein builder

• The waste product

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-5

In the absence of oxygen, what process occurs?

• Aerobic respiration

• Fermentation

• Photosynthesis

• Replication

Tags

NGSS.HS-LS2-3

Which is the correct order of levels of organization?

• Cell → Tissue → Organ → Organ System → Organism

• Tissue → Cell → Organ → Organism → Organ System

• Organ → Cell → Tissue → Organism → Organ System

• Cell → Organ → Tissue → Organ System → Organism

Tags

NGSS.HS-LS1-2

Which level is the stomach?

• Cell

• Tissue

• Organ

• Organ System

Tags

NGSS.HS-LS1-2