Is an example of a degenerative disease in animals

Which substance contains thylakoids? a) nadph b)atp c)stroma d)chloroplast

Which of the following happened during the precambrian era? the first prokaryotic cells the first eukaryotic cells development of photosynthesis all of the above

The human body needs energy in order to carry out life processes such as breathing. where does the body get this energy? a. from eating food b. from learning about new things c. from lying in the sun d. from sleeping