Biology I Honors Chapter 7 Test

Front

Which of the following would contain molecules that would have chemical energy? (Options: a man standing still, ATP, an apple, A&B, B&C)

Back

ATP, an apple

Front

Where does energy in the universe start? Options: the moon, plants, animals, the sun

Back

the sun

Front

The wheel of a car is moving due to the car going forward. What type of energy does the wheel have on the car?

Back

kinetic

Front

A wheel rolls down a hill and hits a brick wall. What type of energy does the brick wall have?

Back

potential

Front

What does the second law of thermodynamics state?

Back

when energy is converted from one form to another and it loses usable energy

Front

Which of the following would ATP be used for in our cells? Options: synthesizing new cells, moving organelles or the entire cell, getting rid of waste from the cell, diffusion across the membrane

Back

moving organelles or the entire cell

Front

What is ATP composed of? Options: 2 positive phosphate groups, ribose sugar, adenine, B&C, none of the above

Back

ribose sugar, adenine

Front

What is diffusion?

Back

the movement of ions from high to low concentrations of solutes

Front

What is diffusion?

Back

the movement of water from high to low concentrations of solutes

Front

What does hypertonic mean?

Back

water will move out of the cell and it will shrink