Chemical Energy and ATP

The energy source used by all cells is called

• ATP

• AAT

• ATT

• ARC

Tags

NGSS.HS-LS1-7

What are the most important energy sources found in the foods we eat?

• nucleic acids

• proteins

• fats

• carbohydrates

Tags

NGSS.HS-LS1-7

The image shows a(n) ____________ molecule

• ADP

• ATP

• ADT

• ATT

The image shows a(n) ___________ molecule

• ADP

• ATP

• ATT

• ADT

Tags

NGSS.HS-LS1-7

How is the energy carried by an ATP molecule released

• one of the phosphate groups will break off from the others

• the entire molecule will break down

• the three phosphate groups will break off at the same time

• nothing needs to happen it just gives off energy

Tags

NGSS.HS-LS1-7

Removal of the ___________ phosphate group will release the most energy

• outermost

• middle

• innermost

• triple

Tags

NGSS.HS-LS1-7

When a phosphate is removed, energy is released and ATP will turn into ___________

• ADP

• ATP

• ATT

• ADT

This is a high-energy molecule that is converted by adding a phosphate to ADP

• ADP

• ATP

• ATT

• ADT

Tags

NGSS.HS-LS1-7

The letter A in the image represents

• a phosphate

• ATP

• ADP

• Energy

Tags

NGSS.HS-LS1-7

The letter B represents

• Energy

• ATP

• ADP

• phosphate group