Explanation:
Fossils form in five ways: preservation of original remains, permineralization, molds and casts, replacement, and compression. ... Index fossils help scientists to find the relative age of a rock layer and match it up with other rock layers.
Answer:
Personal Health is the ability to take charge of your health by making conscious decisions to be healthy
Answer:
lungs and pass from the bloodstream into the brain.
Explanation:
It is being inhaled so that includes sniffing,snorting,and bagging or huffing.
1 to 2% of the entire population
Answer:
yes, lunch is important because it's ur food for the day, tho I don't really eat lunch sometimes but it's good . for ur health and u know.
