Hydrogen
Iron
Aluminum
Copper
Sodium
Carbon
Silver
Mercury
Gold
Lead
........
Answer:
control group
Explanation:
The control group is exposed to the same conditions as the experimental group, except for the variable being tested.
Answer:
Arteries are the vessels that will be the first to contact the blood from the ventricles. Arteries are blood vessel that transports blood from the heart to other parts of the body such as lungs and tissues.Explanation:
<span>There are two structures that would be found at a passive continental margin. These structures are continental shelves and continental slopes.</span>
