Asexual reproduction is with one partner
Keep in mind humans can’t reproduce asexually only sexually
According to the repost made by US Surgeon General
released in 2014, a total of 7,787,000 people died from smoking induced
cardiovascular disease from 1965 to 2014. Cigarette smoking and second-hand
tobacco smoke has been causally linked to cardiovascular diseases.
Internal fertilization protects<span> the </span>fertilized egg<span> or embryo from predation and harsh environments</span>
If want a direct answer it would be the decrease in mice, but if you want to get technical the decrease in grain spills caused mice to leave so that would be the indirect cause
Invasive species is the easiest way to answer this, with invasive species the diversity will likely decrease