Which is a reflex response?

A) putting on a coat when you see that it is snowing outside

B) pulling your foot away after stepping on a sharp object

C) laughing at a funny joke told by one of your classmates

D) eating a snack when your stomach growls from hunger

Help heh:)

The reactions that occur in the ribosome, where amino acids are combined to form proteins are anabolic or catabolic?

How did the discovery of the rhesus factor affect society? o more patients died from having a transfusion with the wrong rhesus factor 0 new treatments during pregnancy could prevent harm to the developing child. o less donated blood could be used in the treatment of patients. the number of blood types was reduced by half

What does the hardy-weinberg principle relate to? a. chances of survival of an organism b. frequency of alleles in a population c. natural selection in a species d. causes of evolution among organisms