Complex sentence: This is an important piece of knowledge about the typical environment of "T. carnifex": from a very early age, the species is exposed to situations in which they will need to be able to regulate their oxygen levels.
Split into simpler sentences: This is an important piece of knowledge about the typical environment of "T. carnifex". It states that from a very early age, the species is exposed to situations in which they will need to be able to regulate their oxygen levels.