When baking soda is mixed with vinegar, an endothermic reaction occurs. what would you notice as a result? the reaction keeps going indefinitely. the solution feels colder. the reaction causes an explosion. the solution feels warmer.

The solution feels colder. This is because endothermic reactions give off heat/energy while exothermic takes in heat/energy

2positives of biotechnology: 1. plants have become more resistant to viruses and other communicable pests.2. with the of biotechnology, we have been able to produce better tasting fruits as well as vegetables.2 negatives of biotechnology: 1. biotechnology poses a number of environmental threats. genetically modifies crops often infect monarch butterflies and other insect species.2. viruses could combine with crops.