There are three species of wolves: the Red Wolf, the Gray Wolf, and the Ethiopian Wolf.
There are a lot more subspecies of wolves, such as:
Mexican Wolf
Eastern Wolf
Maned Wolf
Arctic Wolf
Iberian Wolf
Eurasian Wolf
Alexander Archipelago wolf
Alaskan Wolf
Alaskan Tundra Wolf
Greenland Wolf
Kishida Wolf
Manitoba Wolf
Plains wolf
Timber Wolf
Tundra Wolf
Answer:
oxygen
Explanation:
cells use to produce energy during cellular respiration
Ice age. It caused saber tooth and mammoth to die
The answer is C because if a doctor only tested new medication on one person then gave it to many other people with the same disease there might have been a mistake and could kill people
