Somebody plz Put the following in the correct sequence:
• The brain understands what the sound means.
• The outside of the ear catches sound vibrations from the air.
• Bones pass vibrations on to a liquid inside the ear.
• The liquid vibrates.
• Nerves in contact with the liquid send a message to the brain.
• Vibrations are passed to the eardrum.
• Vibrations from the eardrum are passed on to tiny bones.

The energy required to vaporize a certain amount of a substance is greater than the amount of energy necessary to raise the temperature of the same amout of that substance by 1 degreee celcius

Astudent wants to test the hypothesis that fertilizer improves the growth rate of grass seeds. to test this hypothesis, the student put the same amount of grass seed in 3 containers with the same type of soil. the student measured the growth at the end of the week. all plants received equal amounts of water and sunlight. if you were asked to graph this data, what would you place on the x-axis? a. fertilizer b. water c. plant growth d. week one

The double bond between a carbon atom and two oxygen atoms (a molecule of carbon dioxide) has two characteristics. what are they? a.an ionic bond is formed between the oxygen and carbon atoms. b.four valence electrons are shared. c.two valence electrons are shared. d.valence electrons are shared between oxygen atoms.