The answer would be -- A. Cenozoic
To me, this sounds like the Garter Snake is becoming more immune to this toxic chemical.
False. Well water is water that is stored underground and needs to be "dug" up from beneath.
Answer:
Isolation of the tigers´ populations will cause an increase in inbreeding events, meaning a significant reduction in genetic diversity in each population. The loss of genetic variability will cause a reduction in the fitness of individuals. The population's survival will be threatened, with high chances of getting extinct.
Explanation:
Due to technical problems, you will find the complete explanation in the attached files.