Ellen777
Ellen777
02-06-2014
Biology
contestada
when did grass evolve?
Respuesta :
michellewilliam
michellewilliam
03-06-2014
67 million years ago in the form of phyollths (small sllica flecks in grass that make it difficult to digest)
Answer Link
VER TODAS LAS RESPUESTAS ( 16+ )
Otras preguntas
when a chemical is added to the pond water in which the paramecium lives, the paramecium stops moving. which structure is most likely affected?
Which of the following is a disadvantage associated with quantitative survey research designs? A. Concepts and relationships that are not directly measurable ca
anthrax is an acute infectious disease caused by a bacterium. which type of anthrax is caused by a cut or abrasion in the skin that allows the anthrax bacterium
Which of the following characteristics is not associated with a villanelle? A rhyme scheme that follows an ABA pattern A shift, or a change in tone, at some p
(a4 +b4 + a2b2+ a2+b2-ab)/a2+b2+ab =1
how many people attended 8 or more movies?
A command, indicated by an electorate's votes, for the elected officials to carry out a party platform or policy agenda is known as a(n) __________.a. dictateb.
True/False.quantitative forecasting methods are based on opinions and intuition, whereas qualitative forecasting methods use mathematical models and relevant hi
Calculate the theoretical yield of the product, 1-(4-methoxyphenyl)-2-methylpropan-1-ol.Here is what I have:1.48g bromo.prop. X 1mol bromo prop. =.0210 mol .68g
T/F digital forensics involves chemical and microscopic analysis of evidence using computerized laboratory instruments.
