The bones of the middle ear can not only recover the pressure intensity lost at the air-fluid interface, but can also amplify it. True or False

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

With the word calcite wich completes the analogy mineral, erosion, marble, or aragonite

Areal dna molecule consists of thousands of these pairs of nucleotides. what is the pairing arrangement of the nitrogen bases