Edexcel International GCSE Biology

Edexcel International GCSE Biology Variety of Living Organisms Exam Questions

Free Edexcel International GCSE Biology exam questions on Variety of Living Organisms, with mark schemes. Covers plants, animals, fungi, protoctists, bacteria and viruses and their features.

Variety of Living Organisms exam questions

These packs of real past exam questions cover the whole of Section 1: The Nature and Variety of Living Organisms, including Variety of Living Organisms. Work through every question on this sub-topic, then mark your answers against the mark scheme.

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About Edexcel International GCSE Biology Variety of Living Organisms

This sub-topic covers the main groups of organisms.

What you need to know

  • Plants and animals Multicellular, with key cell differences.
  • Fungi Hyphae, mycelium and saprotrophic nutrition.
  • Microorganisms Protoctists, bacteria and viruses, including pathogens.

Common mistakes in Variety of Living Organisms

  • Saying fungi photosynthesise.
  • Giving viruses a cell structure.

Try two Variety of Living Organisms exam-style questions

1. Describe how fungi feed. (2 marks)

Show the mark scheme answer

They secrete enzymes onto food (1) and absorb the products of digestion (1).

2. Give one example of a protoctist. (1 mark)

Show the mark scheme answer

Amoeba, Chlorella or Plasmodium.

Variety of Living Organisms FAQs

What does this cover?

The features of the main groups of organisms.

What is a pathogen?

An organism that causes disease.