That would be the concentration gradient of hydrogen ions(protons). See the attached pic:)
The temperature increases as you go deeper in the aquatic system.
Each human has 20 sets of joints, cartilage, ligaments, and bursae.
Glucose can be produced with above reaction.
Answer:
Mesozoic Era
Explanation:
The "Mesozoic Era" is divided into three periods: <em>Triassic, Jurassic and Cretaceous.</em> During the last period (Cretaceous), which was considered the longest, the extinction of reptiles occurred and the new mammals appeared. This event was also known as the "Cretaceous-Paleogene Extinction Event." Around <em>3/4 of plants and animals died</em>. Such event became significant boundary that laid between the Cenozoic Era and the Mesozoic Era. This made it significant in geologic history.