Smaller animals and or animals that eat vegetation.
Answer:
Both are breathing muscles
Explanation:
When rib muscles and the diaphragm contract they increase the volume of the chest cavity, increasing the air pressure outside the body, causing air to rush into the lungs to fill the vacuum created by the increase in volume.
: Minerals are my cove nutrients required by the body for various key functions. The mineral BLANK is required to carry oxygen in the blood to all body tissues and BLANK is a rich source of mineral
FIRST blank options : 1- calcium 2-iron 3-sodium
SECOND blank: 1-vegetable oil 2- red meat 3-milk
Explanation: