Answer: The arteries (the aorta)
1.Most aquatic animals have fins or paddles that help them swim
2. Skin is usually slippery and soft
The answer would be “D,” as gravity is the force that keep all objects on Earth’s surface.
The statement is true. DNA replication process happen during the cell cycle.
Not sure if I'm correct but my best guess is the cell membrane seeing as it surrounds the cell itself and is responsible for allowing certain molecules to diffuse in or out of the cell. Good Luck! :)
