A) Vibrations
Sounds vibrate the eardrum
Yes the Lawn mower is an example of a Compound machine
Answer:
so they can find out what type of fossil it was
Explanation:
Answer:
okay so a chromosome is :
Explanation:
a cell that has a dna with all the genetic material or none but still has all the genetic material of a organism. chromosomes have DNA strands to help keep it's structure in shape.
