PLEASE HELP THIS WOULD MEAN THE WORLD TO ME
A)You'll hear it more quickly on a winter day because the air particles are denser, but vibrate more slowly at cold temperatures, so the sound can travel between particles at a greater rate.
B). You'll hear it more quickly on a summer day because the air particles are denser, but vibrate more slowly at warm temperatures, so the sound can travel at a greater rate between particles.
C) You'll hear it more quickly on a winter day because the air particles are less dense, but vibrate more quickly at cold temperatures, so the sound can travel at a greater rate between particles.
D). You'll hear it more quickly on a summer day because the air particles are less dense, but vibrate more quickly at warm temperatures so the sound can travel at a greater rate between particles.
Answers: 2
Biology, 22.06.2019 09:50, joannamarquez0701
Which of the following describes the difference in stimuli required to detect a difference between the stimuli? a. just noticeableb. signal detectionc. subliminald. top down
Answers: 2
Biology, 22.06.2019 18:10, reemoe
1. an enzyme is considered a(n) because it speeds up a chemical reaction without being used up.2. in a catalyzed reaction, a reactant is often called a(n) . an enzyme is specific because the shape of its matches only particular reactants.4. an enzyme speeds up reactions by lowering the . the between an active site and its substrate often strains bonds and the reaction proceed.6. a( , which is often a vitamin, binds to an enzyme and plays a role in catalysis.7. high temperatures or changes in ph can an enzyme, causing it to lose its shape and biological activity.
Answers: 2
PLEASE HELP THIS WOULD MEAN THE WORLD TO ME
A)You'll hear it more quickly on a winter day because t...
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