Answer:
Lithium
Explanation: Lithium (Li) is the strongest reducing agent in the periodic table.
The statement 2+2=4 would be considered a LAW in the science world
Cactus would be ideal for desert living.
Scavengers are meat eaters that eat dead animals
The underside of epithelial tissue<span> is anchored by a basement membrane to connective </span>tissue<span>.</span>