Any variety of causes including volcanism, impact events, cosmic radiation, even nuclear war.
mm
The anticipated future event that might mark the end of the Cenozoic era is the possible onset of a new geological time period known as the Anthropocene. The Anthropocene represents a proposed epoch defined by significant influence of human activities on Earth's ecosystems and geology. The exact timing of the Anthropocene's beginning is still debated among scientists.
Faults and Fractures.
no the density of a neutron star is the same as the atomic nucleus. there is nothing comparable in black holes.
If he really does not accept a B as a decent grade, simply tell him the average mark or show him where that might rank you in the class.
There has never been a Hurricane Mark, but there was once a Typhoon Mark.
The anticipated future event that might mark the end of the Cenozoic era is the possible onset of a new geological time period known as the Anthropocene. The Anthropocene represents a proposed epoch defined by significant influence of human activities on Earth's ecosystems and geology. The exact timing of the Anthropocene's beginning is still debated among scientists.
A major geologic change is an event that might mark the end of a period.
Mark E- Walker Into the Future - 2012 was released on: USA: 1 June 2012
Mark Bevan has written: 'Social housing in the future'
jubilee
the mark, and hitch 2
Dinosours! mark my words they will be back
be + going to + mark -- I am going to mark the papers tomorrow.be + marking -- the teachers are marking the papers next week.will + mark -- He will mark the floor if he is not careful.
Mark Lupton has written: 'The future of BME housing associations'
What event marked the start of the French and Indian war
This *might* be referring to end punctuation, i.e. the punctuation mark at the end of a sentence or question. It might be a period, a question mark, an exclamation mark.
maybe