La reproducción sexual se caracteriza por?

life cycle

Explanation:

sexul reproduction is type of reproduction that involvesa complete life cycle in which a gamete (such as a sperm or eggs cell with single set )

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

if you add everything up correctly you should get 69 i got this because 50 plus 19 is it