The world’s deepest lake is Lake Baikal in Russia. And you’ll find there the <span>Baikal seal, Lake Baikal seal or nerpa. It is a type of </span>earless seal <span>widespread to </span>Lake Baikal in Siberia, Russia and the only mammal there. Like the Caspian seal, it is interrelated to the Arctic ringed seal. The Baikal seal is one of the smallest true seals and the
only completely freshwater
pinniped<span> species. It remains a scientific ambiguity of how
the seals initially came to Lake Baikal, hundreds of kilometers from any ocean.</span>
<span>A mutagen is a physical or synthetic operator that progressions the hereditary material, normally DNA, of a creature and along these lines expands the recurrence of transformations over the regular foundation level. Mutagens can be physical or chemical that should increase the mutation rate.</span><span />
Answer: the modern production of the cars change the way of transportation
Modern houses change the way where people locate
Answer:
RNA because it is single-stranded and contains the sugar ribose.
Explanation:
