The answer would be 1. original-tissue fossils and 2. many species were wiped out
An infrared thermometer is a thermometer in which infers temperature from a portion of the thermal radiation
Answer:
My favorite organ system is the digestive system
Explanation:
I am beyond fascinated on how our body breaks down food and nutrients. The way our stomach acid works and things like the mucus lining is all so interesting. I just love the "journey" our food takes through our bodies. Its like a food roller coaster!
CARBON is essential to life do to its ability to form stable bonds with many elements including itself.
This is because carbon is the main element in organic compounds, making it a necessity for life on earth.
hope this helps!
