Explain how the process of photosynthesis could connect to a carbon neutral or carbon negative energy source

if your own plato the answer is b. the fern transitioned from sporophyte generation to gametophyte generation.

hydrogen is a compound or a single element and a element is a pure substence that cannot be separated into simpler subtances

clorine is a compound its a chemical substance that forms when two or more different elements combine

so both hydrogen and clorine are compounds

japan is the correct anwser because i already took the test and i passed it