Answer:
I am a in
Explanation:
I apologize I don't know the answer
Answer:
Left ventricle
Explanation:
I think the left ventricle is propably superior and broad border of the simply because it pumps blood and other usefull products from the heart to furthest parts of the body
This process requires large volumes of water to pass through absorption surfaces to get enough oxygen into their bodies using their mouths and gills. These body parts work like a pump to keep water moving over the gas absorption surfaces of the gills.
Answer:
organisms, radial symmetry is useful because the animal can just "sit down" and grab food or detect threats from all directions.
Explanation:
