Cover of the textbook Performer B1 Phases, Vol. 1

The key answer of exercise 10

The key to exercise solutions in chapter 11 - Presentation and Practice 1 for the textbook Performer B1 Phases, Vol. 1 with authors M. Spiazzi, M. Tavella, M. Layton, E. Fiordiliso from Zanichelli

Question

Write down a list of 5 'first conditional' facts about the natural world.

Answer

Sample answer

  1. If the temperature drops below freezing, water molecules will crystallize and form ice.
  2. If plants receive adequate sunlight and water, they will photosynthesize and produce oxygen.
  3. If the soil is nutrient-rich and well-drained, plants are likely to grow healthy and strong.
  4. If an ecosystem experiences prolonged drought, certain species may struggle to survive due to limited water availability.
  5. If an area is deforested extensively, it can lead to soil erosion and loss of habitat for many animal species.