I believe the bone system that red marrow belongs to is D. Skeletal system.
Ab blood because mom and dad both have ab
Insect Compound Eye vs. Human Eye. Insects and humans have very different types of eyes, but each has advantages and disadvantages. ... The quality of its vision is much higher than that of a compound eye, and it has a much more complex construction
It weakens the immune system making it unable to defend itself against viruses and it also attacks the immune system..
Please vote my branliest! Thanks .
