IGCSE Biology- organism features 1.2

Description

Goes through the features of plants, animals, fungi, protoctists, bacteria and viruses
Francesca Wittmann
Quiz by Francesca Wittmann, updated more than 1 year ago
Francesca Wittmann
Created by Francesca Wittmann almost 10 years ago
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Resource summary

Question 1

Question
What kind of organism are plants
Answer
  • Multicellular
  • Unicellular
  • Can be either multicellular of Unicellular

Question 2

Question
What organelle do plants have that mean they can photosynthesise
Answer
  • Mitochondria
  • chloroplasts
  • Cyptoplasm

Question 3

Question
Do plants have cell walls?
Answer
  • Yes
  • No

Question 4

Question
Do plants store carbohydrates? If so in what form?
Answer
  • No, no carbohydrates are stored
  • Yes, in glycogen and glycerol
  • Yes, in sucrose and starch

Question 5

Question
Examples of Plants?
Answer
  • Cereals- maize, herbaceious legumes-peas and beans
  • humans, houseflies
  • amoeba and chlorella
  • lactobacillus bulgaricus
  • mucor

Question 6

Question
What type of organism are animals?
Answer
  • Multicellular
  • Unicellular
  • Can be either multicellular or unicellular

Question 7

Question
Do animals have chloroplasts and can they photosynthesise?
Answer
  • Yes and Yes
  • No and No
  • Yes they have chloroplast and no they cannot photosynthesise
  • No they don't have chloroplast but they can photosynthesise

Question 8

Question
Do animals' cells have cell walls?
Answer
  • Yes
  • No
  • Some do and some don't

Question 9

Question
Do animals have nervous systems?
Answer
  • No
  • Yes
  • Most, but not all do

Question 10

Question
Can animals move around from place to place?
Answer
  • No
  • Usually, yes

Question 11

Question
Do animals store carbohydrates? If so in what form?
Answer
  • No, they only store fats
  • Yes, in the form of sucrose and starch
  • Yes, in the form of glycogen

Question 12

Question
Examples of animals?
Answer
  • Houseflies, mosquitos
  • Mucor
  • Ameba

Question 13

Question
What kind of organism are fungi?
Answer
  • Most are multicellular but some are single celled
  • Multicellular
  • Most are single celled but some are multicellular
  • Unicellular

Question 14

Question
What is the body of fungi called? What is it made up of
Answer
  • Mucor, made up of starch
  • Mycelium, made up of saprotrophic material
  • Mycelium, made up of hyphae
  • Hyphae, made up of mycelium

Question 15

Question
Can fungi photosynthesise?
Answer
  • Yes
  • No
  • Some can, some can't

Question 16

Question
Do fungi have cell walls? If so, what are they made of?
Answer
  • No
  • Yes, made of hyphae
  • Yes, made of chitin

Question 17

Question
Can fungi store carbohydrates, if so in what form?
Answer
  • No, only plants and humans can do that.
  • Yes, in the form of sucrose and starch
  • Yes, in the form of glycogen

Question 18

Question
Example of fungi?
Answer
  • Yeast- unicellular and mucor-multicellular
  • Amoeba- unicellular
  • lactobacillus bulgaricus- single celled

Question 19

Question
How do fungi get their nutrition?
Answer
  • Ingestion then internal digestion
  • Saprotrophic nutrition- external digestion

Question 20

Question
What kind of organism are protoctists?
Answer
  • Multicellular
  • Single celled
  • They can be either because this is the "rubbish bin" kingdom

Question 21

Question
Do protoctists contain chloroplast?
Answer
  • No
  • Yes
  • Some are similar to plants and do contain chloroplast, others do not

Question 22

Question
Examples of protoctists?
Answer
  • Chlorella and Amoeba, plasmodium
  • Lactobacillus bulgaricus
  • Mucor

Question 23

Question
What kind of organism are Bacteria?
Answer
  • Multicellular
  • Single celled
  • Some are multicellular and some are single cellular

Question 24

Question
How big are bacteria?
Answer
  • Macroscopic
  • Microscopic
  • Visible to the naked eye

Question 25

Question
Do they have a nucleus?
Answer
  • No, they have no genetic information, they exist on other organisms
  • No, but they have circular chromosomes of DNA
  • Yes, all living things have to have genetic information which is stored inside the Nucleus

Question 26

Question
Can bacteria photosynthesise?
Answer
  • No
  • Yes
  • Only some

Question 27

Question
What do bacteria feed off of?
Answer
  • Living matter
  • Dead matter
  • Living and dead matter

Question 28

Question
Examples of Bacteria
Answer
  • Lactobacillus bulgaricus and pneumococcus
  • chlorella and amoeba

Question 29

Question
What is a virus?
Answer
  • A single cellular, organism that contains chromosomes of DNA, some can photosynthesise and feed off of living and dead organisms.
  • Particles, smaller than cells, made up of strand of DNA/RNA coats in protein, not technically living.

Question 30

Question
Can Viruses reproduce?
Answer
  • Yes they have a complex system whereby the DNA/ RNA can sexually reproduce with other viruses to create new strains of virus
  • No, they are created by an larger organism then released and left to die out.
  • Of course they can, they reproduce inside living cells of another organism

Question 31

Question
Examples of Viruses?
Answer
  • Influenza, Tobacco mosaic, HIV,
  • Lacto bacillus bulgaricus, pneumococcus
  • Chlorella, ameoba
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