Which absorbs more carbon dioxide: the atmosphere or the ocean?

If the birth rate of a population of dolphins is 2.0, the death rate is 0.5, and the population size is 100, what is this dolphin's population growth?

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

Q: a: in sexually reproducing animals, once fertilization of the egg takes place, the exists as a single cell until cell division begins