I know it's already on the post but I'll say it.
Bees
To put it simply
"the availability and diversity of fresh produce would decline substantially, and human nutrition would likely suffer. Crops that would not be cost-effective to hand- or robot-pollinate would likely be lost or persist only with the dedication of human hobbyists."
"In Europe alone, 84% of the 264 crop species and 4,000 plant varieties exist thanks to pollination by bees. Some attribute the following quote to Albert Einstein: "If the bee disappeared off the face of the Earth, man would only have four years left to live.""
Bees are very important, you kill them off and Humans would die
We would be fine without Mosquitoes tho
Too real