Fact 1: Bone provides protection for soft tissues and internal organs. Fact 2: Antlers are true bones and are composed of calcium and phosphorous. Given the two facts above, what provides protection for soft tissues and internal organs?
Options: 1). bacteria; 2). Veins and arteries.; 3). Fully cooking the oysters; 4). layers of fat; 5). calcium and phosphorous; 6). water; 7). peachleaf willow; 8). the trachea;
5).