Natural sciences deal with the physical world and include astronomy, biology, chemistry, geology, and physics. Applied science is the process of applying scientific knowledge to practical problems, and is used in fields such as engineering, health care, information technology, and early childhood education.
Archaeopteryx, represents transitional fossil between reptilian and birds
To absorb nutrients and help us grow and to get rid of harmful bacteria
A) Vibrations
Sounds vibrate the eardrum
Answer:
it damages the earth's atmosphere and harm animals and the air we breath
