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Course: Edexcel International GCSE Biology 4BI1
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Edexcel International GCSE Biology 4BI1

2. Structure & Functions in Living Organisms

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Quiz

1.1 Characteristics of Living Organisms – Check yourself

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Characteristics of Living Organisms Edexcel IGCSE Biology 4BI1 check yourself quiz: free practice for Edexcel International Gcse Biology 4BI1. Work through this Characteristics of Living Organisms Edexcel IGCSE Biology 4BI1 check yourself quiz and get instant feedback on every answer. If you get stuck, review the 1.1 Characteristics of Living Organisms — Notes lesson. More practice: Edexcel International Gcse Biology 4BI1 — all units. Syllabus: Pearson Edexcel International GCSEs.

1.
Which group has cell walls made of chitin?
Plants
Fungi
Bacteria
Animals
2.
Which is a feature of prokaryotes?
No nucleus
Chloroplasts always present
Cellulose cell wall
Many cells
3.
Which organism causes malaria?
Tobacco mosaic virus
Lactobacillus
Mucor
Plasmodium
4.
How do animals store carbohydrate?
Starch
Cellulose
Glycogen
Sucrose
5.
Viruses can reproduce only
in soil
inside living host cells
by photosynthesis
by binary fission alone
6.
Which is NOT a characteristic of all living organisms?
Respiration
Excretion
Reproduction
Photosynthesis
7.
Which statement best describes Hyphae?
A mostly single-celled eukaryote, e.g. Amoeba, Chlorella, Plasmodium.
Thread-like structures that make up the body (mycelium) of a fungus.
A non-cellular particle with a protein coat around DNA or RNA that can only reproduce inside living cells.
An organism whose cells contain a nucleus and membrane-bound organelles.
8.
Which statement best describes Saprotrophic nutrition?
A non-cellular particle with a protein coat around DNA or RNA that can only reproduce inside living cells.
A mostly single-celled eukaryote, e.g. Amoeba, Chlorella, Plasmodium.
A small ring of DNA found in bacteria, separate from the main chromosome.
Feeding by secreting enzymes onto dead matter and absorbing the digested products.
9.
Which statement best describes MRS GREN?
A mostly single-celled eukaryote, e.g. Amoeba, Chlorella, Plasmodium.
A way to remember the life processes: movement, respiration, sensitivity, growth, reproduction, excretion, nutrition.
Thread-like structures that make up the body (mycelium) of a fungus.
A small ring of DNA found in bacteria, separate from the main chromosome.
10.
Which statement best describes Pathogen?
A way to remember the life processes: movement, respiration, sensitivity, growth, reproduction, excretion, nutrition.
Feeding by secreting enzymes onto dead matter and absorbing the digested products.
A microorganism that causes disease.
An organism whose cells contain a nucleus and membrane-bound organelles.
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