Answer:
virus
Explanation:
a virus is surrounded by a protein coat
Self awareness is knowing yourself and your actions. It's about being aware of yourself.
A group of subjects closely followed up together , also has mat variables
Thats odd my answer didnt get published stranged, anhow what I was saying is that due to the surface area and mass of the tree is has enough bouyency to stay afloat because of the surface tension on the water with the tree.
Lignite. It’s a formation of coal.
