What types of plants & animals evolved after the end Triassic extinction

Why is the flooding of the Brahmaputra important

What property of detrital sedimentary rocks can be indicative of the energy of sediment transport? grain size fossils mudcracks quartz ripple marks

In what way is sedimentary rock formation in nature like a sieve? A. Sedimentary rocks are filtered over time. B. Rocks go through many stages during their formation. C. Particles of sediment are sorted by size in different environments. D.

What are the two current major approaches to detecting extrasolar planets indirectly?

One astronomical unit is defined as the distance between Earth and the moon. a. True b. False

True or False? Models may change as new discoveries are made.

When did Impressionism, as a movement, begin to fade out as an intellectual school? A.) End of 17th century B.) End of 18th century C.) End of 19th century D.) End of 20th century

Which of the following can be used to determine the compostion of a star? a. line spectra b. blackbody spectrum c. the star's magnetic field d. light from sunspots

The snow leopard is found in the southeastern mountains of central asia t or f

How are dolphins and sharks diffrent