They are further classified into: fish, amphibians, birds, reptiles and mammals.
I hope I've helped : )
Im not 100% sure but the best answer I can give is Prokaryotes because they came to be around the time oxygen did as well.
Anaerobic means with out oxygen
Answer:
Both electron transport and a proton gradient
Explanation:
The process of oxidative phosphorylation in mitochondria and electron transport chain in photosynthesis undergo chemiosmosis to produce ATP molecules.
Chemiosmosis is a process where the energy utilized by the movement of proton and electrons produces ATP molecules.
Both the processes involve the movement of electrons through electron carriers where the reduced energy is utilized to drive the flow of protons through the plasma membrane. This creates a proton gradient across the plasma membrane which rotates the ATP synthase and converts the ADP molecules into ATP molecules.
Thus, the selected option is correct.
<span>They are both invertebrates.</span>
