Which of the following diseases is not caused by viruses? Measles
Chickenpox
AIDS
Malaria

I think Malaria hope this helps

malaria isn't caused by bacteria

protein synthesis is an example of feedback mechanism which in homeostasis

the cladogram shown here shows similarities and differences among several classes of vertebrates. anatomically, the four have limb structure as their common ancestor. we might separate the mammals from the other three classes because they a) divergent; do not lay eggs b) identical; are warm-blooded c) varied; a four chambered heart d) homologous; have mammary glands