T rex because he didnt have the arms so his teeth were curved back to keep his prey from escaping.
It makes farmers preform more tasks by hand.
Hope this helps!
<span>a positively charged ion
a is the answer
</span>
True... examples: the spine helps you stay up right which would help for structure and the skull help protect the brain which would be protection
The above reaction is when glucose combines with oxygen to form carbon dioxide and water.
It is the process of respiration in which glucose combusts.
