Nos níveis mais argilosos da unidade M1 I (Argilas e Calcários dos Prazeres) existem, frequentemente, cristais de gesso. Relacione a formação destes cristais com a ocorrência cíclica de transgressões e regressões num ambiente quente e húmido.

Which of the following statements is true? a. there are more chromosomes in an organism than there are genes. b. there are more genes in an organism that there are chemical bases. c. dna is made of sugar, phosphate, and carbon. d. genes are found in specific locations on a chromosome.

Which process is represented a.) deletion b.) nondisjunction c.) translocation d.) insertion

How do temperature and salinity affect deepwater currents? question 15 options: as temperatures and salinity levels of water increase, the water rises to the surface where it creates currents as it moves to colder regions. they create changes in wind direction, moving denser water in the same direction as the wind and causing the deepwater circulation patterns found in the ocean. they equalize the forces on undersea currents caused by the coriolis effect as they replace more dense water with less dense water. they create density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them.