Answer:
it is because, igneous and metamorphic form at temperatures and pressures which destroy the fossil remains. dead organisms may become sediments which may, under right conditions, become sedimentary rocks
Answer: Guateque Campesino
Explanation: Every culture in this world has some particular events and modes of celebrations. People of Cuba in general and Cuban people living at countryside in particular celebrates this event together with friends and family mainly to celebrate the end of the harvest. Multiple music instruments are used to compose their specific music genre for this celebration.
(Q1)
Forests throughout the world are shrinking because lots of things need wood to be made and or work. To get wood for needed or necessary things, people have to cut the trees down.
(Q2)
I think that we could have a few days out of the year where almost everyone/everyone who wants to attend can go around and plant some trees. This would help because the seeds would grow and create more trees so we could have a never ending cycle of growing trees.
Hope this helped!
Answer: A - P.M. Grootes, K.M. Cuffey, and J.M. Bolzan, among others.
Explanation: Dr. Anandakrishnan collaborated and coauthored with all of the people listed above and has worked with many other people.
During the year 1994, Dr. Sridhar Anandakrishnan collaborated with Kurt M Cuffey, Richard B Alley, Pieter M Grootes and John M Bolzan on the topic 'Calibration of the δ18O isotopic paleothermometer for central Greenland, using borehole temperatures'
They calibrated the δ 18O paleo-thermometer for central Greenland using borehole temperatures, a thermal model forced by a measured δ 18O record and a formal inverse technique. The calibration is determined mostly by temperature fluctuations of the last several centuries, including the Little Ice Age.
Results are generally insensitive to model variables, including initial condition, basal boundary condition, parameterization of snow thermal properties, ice thickness and likely errors in temperature and isotope measurements. Results of this borehole calibration also seem to be in agreement with modern spatial gradients of δ 18O and temperature.
They suggest that calibrations of isotopic paleothermometers using borehole temperatures are a useful paleoclimate tool because they are independent of spatial gradients and include the effects of prehistoric temperatures.
