Answer:
Moraine,Cirque,Arête,Hanging valley
Answer:
D
Explanation:
White Blood Cells Increase When Someone is Fighting an Infection or Sickness
Answer:
B
Explanation:
the sound waves cause the eardrum to vibrate
The answer is "the ice-caps" from the north and south pole.
Answer:
The correct answer is D Sister Chromatids may not attach to each other.
Explanation:
Centromeres are the specific point to which the sister Chromatid binds.That means Centromere function to hold the sister Chromatids.
Now according to the question if mutation causes formation of defective centromere then the normal functioning of that centromere will be hampered.
As a result the sister chromatid may not attach to each other.
