5. Science Cellular Respiration (PDF)

Since animals are _________, they feed on plants and even other organisms.

• Heterotrophic
• Autotrophic

Heterotrophs can't make their own food.

• True
• False

The energy source of all organisms is called ____.

• ATP
• NADPH

The food that you eat will not be directly converted into energy; instead, it will undergo a process called _______.

• Cellular Respiration
• Kreb's Cycle

_______ the simple organic molecule found in carbohydrates, is the main source of energy for most organisms.

• Glucose
• Carbohydrates

Glucose is the main product of photosynthesis.

• True
• False

Photosynthesis happens in the __________.

• Chloroplast
• Mitochondria

Cellular respiration happens in the ___________.

• Mitochondria
• Stroma