The answer is 12 because when you add up 12 and 12 it equals to 24
<span>developing a new way to extract a particular protein from tissue samples</span>
<em><u>[</u></em><em><u> </u></em><em><u>TILT </u></em><em><u>]</u></em>
Explanation:
The 23.5° <u>tilt</u> in the Earth's axis of rotation.
(Carnivorous) They don't rely as much on the mechanical breakdown of foods in the mouth as much as they usually eat their prey whole. They also have U-shaped stomachs.
They regurgitate indigestible things (e.g. Large Bones)
They have shorter, spiralling intestines, but this means it also has a large surface area.
