In the image below, what molecule is being released by cellular respiration and used in photosynthesis?
A. 02
B. CO2
C. H20
D. C6H1206

The skeletal system performs a variety of functions that are crucial to maintaining life processes. what function is performed in the bone marrow, but not in the ossified bones of the skeleton? a oxygen transportation c mineral storage b. muscle attachment d red blood cell production

What type of organism is a one-celled organism that functions as a single unit? a. bi-celled b. single-celled c. pre-celled d. multi-celled

Each hereditary trait corresponds to