What type of organism really spread and diversified during the Cenozoic? reptiles
fish
amphibians
mammals

Drag each label to the correct location on the image. each label can be used more than once. a scientist introduced mutations in a gene sequence isolated from bacteria. study the sequence, and identify the steps where the mutations may affect the formation of proteins. in the sequence, black letters stand for protein coding regions and red letters stand for noncoding regions. protein will not be changed. protein may be changed. attcgtgttc atcgtgttc atcgtattc attcgtattc

What is the most appropriate method of gaining weight (muscle mass)

Why did rutherford say that bombarding atoms with particles was like "playing with marbles" what