Cover of the textbook On Screen B1+/B2 - Student's Book

The key answer of exercise 1

The key to exercise solutions in chapter Progress Check 2 for the textbook On Screen B1+/B2 - Student's Book with authors Virginia Evans and Jenny Dooley from Express Publishing

Question

  1. Read the text and decide which answer A, B, C or D is correct.
  2. Answer the questions in your own words. Justify your answers.

Answer

a)

  1. C
  2. B
  3. B
  4. D

b)

  1. Carnivorous plants can live is habitat low in essential nutrients because they have evolved to take the nutrients they need from insects and other small creatures. ("Carnivorous plants ... get the nutrients they need ... by eating animal flesh.")
  2. Carnivorous plants can trap animals in their leaves by snapping their leaves shut, using a sticky liquid or by collecting rainwater to drown the creatures. (Paragraph 2)