Answer: whoaw guy this is a lot of work
1. The newt population became more poisonous because the snakes in this environment caused poison to be an adaptive trait.
The newts in this context, the more toxic in the new population, did not make the newts more poisonous because they can't control how poisonous their characteristics are. Since the new population has a high variation in the poisonous traits, when newts is introduced to snakes it will most likely be inexistent or less common, as the distribution of features shifts to high levels of poison, adaptive traits, low levels of poisons, non-adaptive traits, and medium levels of poison. This is important because when snakes enter the context of this new population, they become predatory to the newts and eat the newts, causing the distribution of features to become more frequent so that newts with adaptive features of more Poison can live longer and reproduce more, while newts with non-adaptive features of less poison become less prevalent and can not live much.
Explanation:
I tried to use the vocab