<span>The smallest unit of geologic time is epoch.</span>
Translation happens between the two sub units of ribosomes.....as there the RNA converts into amino acid ! because RNA is read by tRNA and only in ribosomes!
Through cellular respiration animals produce carbon dioxide which is used for the calvin cycle in photosynthesis of plants.
Mammalia - mammals
<span>Aves - birds </span>
<span>Amphibia - amphibians </span>
<span>Reptilia - reptiles </span>
<span>Chondrichthyes - sharks, stingrays</span>
