| Amino acids are amphoteric organic acids that are able to biochemically react with both acids or bases. |
| These endorphins are biochemically responsible for the pleasurable aspects of social interactions and social affect, and are related to attachment. |
| However, vertebrate material was rare in this deposit, and there was not enough material to analyze biochemically. |
| There are two types of hereditary angioedema that can be distinguished biochemically. |
| Siliciclastic sediment is supplemented by skeletal debris of biological origin or by biochemically extracted calcium carbonate. |
| Thereafter, developing seeds are physiologically and biochemically committed to storage of nutrients. |
