São mares que marcam os limites entre a Europa e a Ásia: A) Mar Morto e Mar Mediterrâneo.
B) Mar Cáspio e Mar Aral
C) Mar Aral e Mar Negro.
D) Mar Vermelho e Mar Morto.
E) Mar Negro e Mar Cáspio.

The graph below plots the temperature and luminosity of stars on the main sequence.

All of the following are reasons why deserts extremely susceptible to wind erosion except a. they lack major root systems b. they contain thin, dry soil c. they have very few plants and trees d. they are extremely hot and lack water

Following lenins death, who took control of the soviet union