A concept that ypu try to proveYour welcome is the correct spelling
Which dogs? Maybe I know the answer but I need more details
Phylum chordata differs from other animal phyla because it contains a notochord , dorsal, hollow nerve cord, and a pharyngeal.
Biology<span> focuses on deeper logic and is mostly related to nature such as what is happening in our bodies or in plants, whereas </span>physics<span> focuses on more technical things such as pressure, forces etc. hope that helped</span>