While DNA has the ATCG nitrogenous bases, RNA replaces thymine with uracil, making its bases AUCG. So, that means that whenever DNA has adenine, instead of pairing this with thymine, RNA will use uracil instead.
Answer:
as particles gain energy and the material takes up more space
Explanation:
The cool air thats now in a hot area is expanding and taking up more space in the balloon, this is why the baloon starts to swell up
The prevailing public consensus regarding species evolution
was that species were
permanent and unchanging, prior to the publication of Charles
Darwin's book, On the Origin of Species,
On the Origin of Species, is a work of
scientific literature by Charles Darwin which is considered to be the
foundation of evolutionary biology.
Answer:
people are studying animals yo figure out their habits
