What are the factors that effect where an organism lives physical environmental factors
biological environmental factors
both physical and biological
neither physical nor biological

Both

Explanation:

Physical environmental factors play a role and so does biological because what if there isn't the animals or organism they can't reproduce with

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