Answer:
D. the dynamic regulation of an organism's internal environment to maintain conditions suitable for survival.
Explanation:
Answer:
oxygen atoms come from split water molecules
Explanation:
Answer:
false
Explanation:
checked on a website and it said that it was another name
This question is unfortunately incomplete. However, the general skull features of <em>H</em><span><em>omo heidelbergensis </em></span>include large brow ridges, a broad, sloping forehead and a rear skull wall that is vertical rather than rounded or sloping.
It is a covalent substance because there is a covalent bond between Hydrogen and Oxygen