Learn. The different types of respiration - Animal nutrition

Diffusion In unicellular organisms, like the amoeba, respiratory gases are exchanged across the whole surface of the body. These gases then cross the cell membranes by diffusion. Tracheal respiration…

Calculate. Displacement and distance travelled

Look at the diagram and calculate the displacement and total distance travelled in each case d: Displacement d = m. Distance travelled = m. Displacement d = m. Distance travelled = m. Why is…

Calculate. Uniform rectilinear motion

Determine the distance covered by a moving object which travels at a constant velocity of 2 m/s for 1 hour.

Calculate. Pressure

Calculate the pressure exerted on the floor a box of mass 150 kg whose base has an area of ​​3 m2: P = Pa

Interpret. Population of Europe

Describe the population growth in each country for each period: → grew from... to.../ grew more than... /The greatest growth took place in...

The Bolshevik Revolution and the Civil War

6.1. The workers' October revolution of 1917 On 25th October 1917, the Bolsheviks, supported by the Soviets and their militias (the Red Guards), revolted against the government and threw them out of…

Check. The war continues (1936-1939)

Remember what you have studied in this section and answer the questions: Make a four-part timeline of the Civil War's main events. What were the long-term consequences of the war on the Spanish…

Analyse. Soviet expansion

Talk about the areas affected by Soviet expansion. → Which countries in (continent) are Soviet allies? / members of the Warsaw Pact? Where are Soviet naval bases located? Whose air bases can the Soviets use?

Nuevo Palabra 3

I. La biblia, palabra de Dios i. Nuevo testamento 1. Una gran decisión 2. ¡Tened confianza! 3. ¡Somos únicos! 4. ¡Yo te ayudaré! i. Antiguo testamento 5. ¡Con coraje! 6. ¡Con admiración! 7.…

La música y medios de comunicación: radio y televisión