etH energy pyramids&ATP 8.13.25

The first law of thermodynamics states that energy is

• created
• destroyed
• conserved
• created and destroyed

What organisms are at the bottom of an energy pyramid?

• Producer
• Consumer
• Decomposer
• Scavenger

Tags

NGSS.HS-LS1-5

How much energy is passed on to each trophic level in an energy pyramid?

• 10%
• 90%
• 50%
• 80%

Tags

NGSS.HS-LS2-4

Which organisms have the most available energy in an energy pyramid?

• Producer
• Consumer
• Decomposer
• Scavenger

Tags

NGSS.HS-LS1-5

What do the arrows indicate in a food web?

• What eats what
• Where the energy is being transferred
• How the animals are related

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which of these best explains why predators need plants, such as grass, in their ecosystem?

• Plants are a large part of their diets
• Plants provide safety for predators
• Plants break down the organisms that the predators eat
• Plants provide food for their animals that the predators eat

Tags

NGSS.HS-LS2-4

Energy is released from ATP when _______________________.

• a phosphate group is added
• adenine bonds to ribose
• a phosphate group is removed
• ATP is exposed to sunlight

Tags

NGSS.HS-LS1-7

Which of the following can be compared to a battery in need of recharging?  (empty wallet)

• ADP
• ATP
• Ribose
• Adenosine

What is the function of ATP in living things?

• provides energy for cells
• stores genetic information
• provides structure in the nucleus

Tags

NGSS.HS-LS2-3

Where is the energy stored in ATP molecules

• In the Ribose Sugar
• In the Adenine group
• In the Phosphate bonds
• In the Bank

Tags

NGSS.HS-LS1-7