False
Frigid zone is the one near poles
Go to biology.arizona.edu They have a ton of stuff on blood types. I don’t know if this will help because I’m not in biology yet but I’ve been there and it helped a lot with some stuff. Hopefully that didn’t sound to vague. Have a wonderful day.
Speciation is not a mechanism of microevolution.
Impulses from nerves in brain to nerves in body through spinal cord
