Answer:
the storage and expression of genetic information
Explanation:
it tells your cells what to do to fix and maintain an organism
The build up in the child's ear prevent sound from reaching the eardrum.
I’m not sure about your experiment can you explain?
Answer:
B: The force of motion is different when a strong or a weak force is applied to the ball.
Explanation:
Hope this helps :)
ignore the other answer. He answered one of mine just to get points and I believe he's doing the same here.. :)
That's hard. The action might be when you go to lift your feet off the ground and the reaction force is letting your feet touch the ground again while taking a stride. Hope this helps.