Answer:
The crust is thinner and less dense than the mantle.
Biodiversity is a measure that combines richness and evenness across species. It is often measured because high biodiversity is perceived a synonymous with ecosystem health. Diverse communities are believed to have increased stability, increased productivity, and resistance to invasion and other disturbances. Hope this helps! Mark brainly please!
Answer:
not always
so i would say it is false
Explanation:
If you write in english language maybe i can help you
https://volcano.si.edu/faq/index.cfm?question=eruptionsbyyear&checkyear=2019
Click that link and It will come up with 50+ volcanic eruptions and will tell you all about them