The pericardial cavity separates the parietal and visceral pericardium
Answer:
Other cells.
Explanation:
All cells come from other cells as cells are "produced" when a cell divides into two.
Answer:
Water,mineral salts and carbon dioxide
It depends on which forms they come in.
Many radioactive atoms<span> that </span>have large masses undergo radioactive decay<span> by </span>releasing<span> a </span>particle<span> that is </span>identical<span> to a </span>helium-4 nucleus<span>. what </span>changes<span> in ... in the </span>original atom<span> are </span>expected<span> as a </span>result<span> of this </span>natural phenomenon<span>? the </span>atomic<span> .</span>
