Name the waste product excreted by large intestine, lungs ,skin

This is one form of rna that transports a specific amino acid to a ribosome during protein synthesis.

If two parents who's blood types are both b produce a child that has blood type o, what can you say about the parent's genotybes? oa) one is ii ob) one is ibi oc) both are bi od) nothing, this is impossible

9. what area of study applies scientific findings to create ways for solving problems or improving life? a biogeology b mathematics c manufacturing d engineering