Questions Insects
Snails
Shellfish
Spiders
Worms
1. Where do
they live?
2. What do
they eat?
3. How many
body
segments do
they have?
4. How do
they survive
lescape from
their
enemies?​

Consider the following reactions. (note: (s) = solid, (l) = liquid, and (g) = gas.) mg(s) + ½o2(g) → mgo(s) + 146 kcal/mole h2(g) + ½o2(g) → h2o(g), δh = -57.82 kcal/mole what type of reaction is represented by the previous two examples?