This is a aminoacyl- TRNA synthetase
<span>Fish that can tolerate a wide range of salinity at some phase in their life-cycle are called euryhaline species. These fish, which include salmon, eels, red drum, striped bass and flounder, can live or survive in wide ranges of salinity, varying from fresh to brackish to marine waters.</span>
Light absorbing pigment that are not at the reaction center of a photosystem increases the amount of the visible light spectrum that can be harnessed for photosynthesis (answer C). The chlorophyll is the reaction center. whereby light is absorbed by chlorophyll and molecules are bound to reaction center protein in the thylakoid membrane.
The semipermeable layer that surrounds all cells is called the cell membrane.
Conduction is when heat is transferred through direct contact.when molecules get heat they move faster and vibrate then bumping in to other particles transferring the heat passing the energy around