Answer:
1.Atria push blood into the ventricles
2.Venticles push blood out of the heart.
The term is upwelling that is the answer to your question.
In recent years, Russia has advanced its military capabilities in the Arctic, reopening old military bases that had been abandoned following the collapse of the Soviet Union in 1991, and bolstering the Russian Navy's prestigious Northern Fleet that oversees operations and defense in the region.
Answer:
Wheat, Sugar, Soyabean and citrus fruits.
Explanation:
Agriculture consist of 54% of the economy market share Latin America's agricultural sector is less developed as compared to that of the Industrial sector. As there is an unequal distribution of landholdings. Latin America produces a diverse range of agricultural products such as coffee tea, coca banana, soya, and beef. Brazil and Argentina produce about 16% of the world's food and agriculture products. Brazil alone exports about 37% of the agricultural products. Most Latin American production comes from small farmer's produce. Exports of sugar, citrus fruits and coffee are of high export value to north America.
The average distance from Mars to the sun is 228 million km. What is this distance in kilometers? In scientific notation, it's 2.49209300 x 108 km. The wavelength of yellow light is approximately 0.00000058m.
