Final answer:
The group that aligns with the ideology of leaving the brain and body in its natural state, free from enhancements, is bioconservatism. Bioconservatism emphasizes the preservation of the natural state of the human brain and body and opposes the use of enhancements.
Step-by-step explanation:
The group that aligns with the ideology of leaving the brain and body in its natural state, free from enhancements, is bioconservatism.
Bioconservatism is an ideology that emphasizes the preservation of the natural state of the human brain and body. It opposes the idea of using enhancements such as technology or biomedical interventions to alter or improve human capabilities. Bioconservatives argue that these enhancements can have negative consequences and may undermine the essence of what it means to be human.
In contrast, transhumanism is an ideology that supports the use of technology and other interventions to enhance human capabilities. Transhumanists believe in the potential for humans to transcend their biological limitations through advancements in science and technology.