Answer:
B. compound machine
Explanation:
A CD Player would be an example of a compound machine. A compound machine is one which contains several simple machines. Simple machines are the following: Levers, pulleys, screws, and inclined planes.
the hair and tendrils of roots grasp the soil and bind the particles together
just did it on edge :D
False
Lysine
Leucine
Serine
Glutamine
