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The Tertiary Period and Quaternary Period are divisions of geologic time. The Tertiary Period occurred first, from 65.5 to 2.6 million years ago, and covers the time period from the extinction of the dinosaurs to the beginning of the Ice Ages. The Quaternary Period occurred from 2,588,000 years ago until today, beginning when glaciation started.
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What is difference between cro and dso?
difference between cro and powerscope?
What is difference between insuplast and vermiculite?
There is no difference between the two products.
What is the difference between activity and experiment?
the difference between activity and experiment is ...experiment is do
What is the difference between external and internal indicator?
what is the difference between the external & internal indicator
What is the difference between simplex and multiplex pcr?
what is the difference between PCR simplex and multiplex
What is the difference between primary secondary and tertiary jobs?
hello people
What is the difference between a primary beneficiary and a tertiary beneficiary?
A tertiary beneficiary is only entitled to proceeds if the primary and secondary beneficiaries are no longer living.
What is the difference between secondary and tertiary education?
Abby is legit and tertitary sources are not by
What are the primary and secondary structures of aircraft?
Sorry, I want to know the difference between Primary, Secondary and Tertiary structure of aircraft
What is the difference between NSTP and ROTC?
The difference between NSTP and ROTC is that ROTC is designed to provide military training to tertiary level students. NSTP is program aimed at enhancing civic consciousness and defense preparedness in the youth.
The difference between Upstream and Downstream in Health promotion?
Upstream deals with primary prevention while downstrem deals with secondary and tertiary prevention.
Difference between primary secondary and tertiary activities?
Primary activities include all those connected with extraction and production of natural resource .eg. fishing , agriculture.
What is the distinguishing test between primay secondary and tertiary amine?
The distinguishing test between primary, secondary, and tertiary amines is the Hinsberg test. In this test, the amine is reacted with benzene sulfonyl chloride. Primary amines produce insoluble precipitates, secondary amines form soluble products, and tertiary amines do not react.
What is the difference between primary secondary and tertiary colours?
primary colors are the 3 main colors (red, blue, yellow) secondary colors are the colors made from the primary colors (green, purple,orange) tertiary colors are the colors that can be made from any of those colors (pink, orange-red, ect)
What is the difference between primary secondary and tertiary consumers?
Some consumers are called "primary consumers" and others are called "secondary consumers" because the primary consumer is the first consumer and a secondary is the second consumer.
In IUPAC nomenclture between secondry butyl and tertiary butyl which comes first if the carbon chain is equal from both the side?
In I.U.P.A.C system terms Secondary and Tertiary are not used, but logically secondary should prior to tertiary.
What is a tertiary referral?
It's a referral between 2 consultants within a hospital.
