Solutions
| Exothermic Reaction | Endothermic Reaction |
| ΔH is negative | ΔH is positive |
| Heat is liberated from surrounding | Heat is absorbed from surrounding |
| Preaction vessel is always warm | Reaction vessel is always cold |
| No external heat supply to system | There is an external Heat to the system |
![State in a tabular form two differences between the following pairs. (i) Euglena and Chlamym]domonas (ii) Sponges and Hydra (iii) Moss and Liverwort - NABTEB QUESTION past-questions-and-answers](https://erudites.ng/wp-content/uploads/2020/06/past-questions-and-answers-150x150.jpg)
