What are disadvantages for sexual reproduction

there are many disadvantages to sexual reproduction as there are advantages

1. as your partner female of male gets older the more likely you'll have a child with down syndrome.

2. if your partner carries any thing like blindness

(your partner dosnt necessarily have to be blind but they might have a relative who was blind so they carry it)

sorry i can only think of two at the moment

the "dirty dozen" chemicals banned in an international treaty are formally known as persistent organic pollutants, or pops. the united nations environment program provided this background on what they are and what they can do to humans and wildlife.

i hope this