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Nature & Variety of Living Organisms Flashcards | StudBud
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Nature & Variety of Living Organisms
Nature & Variety of Living Organisms
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Nature & Variety of Living Organisms #igcsebiology
Flashcards
18 cards
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Questions
18
Answers
1
What am I.....I have a protein coat, genetic material, & reproduce inside living cells........
Virus
Animal
Fungi
Bacteria
2
Eukaryotic cells include plants, animals, fungi & protoctists. Which fact is true about Eukaryotic cells?
They contain plasmids
They have a nucleus
They have a circular chromosome
They don't have mitochondria
3
Prokaryotic cells (bacteria) don't have a nucleus, instead they have a circular chromosome
False
True
4
Protoctists are the 4th Kingdom. Which fact is TRUE about protoctists like Amoeba
All protoctists are single celled
There are no pathogenic protoctists
All protoctists have chloroplasts
All protoctists consume food
5
Living organisms are grouped into different kingdoms. Which fact is FALSE about plant Kingdom?
They are all multicellular
They have chloroplasts & photosynthesise
They store carbohydrates as glycogen
They have cell walls made of cellulose
6
Living things are made up of levels of organisation, which is the CORRECT order?
Organelle, Cell, Tissue, Organ, Organ system, Organism
Organelle, Cell, Tissue, Organism, Organ, Organ system
Cell, Tissue, Organelle, Organ, Organ system, Organism
Organelle, Cell, Tissue, Organ System, Organ, Organism
7
The diagram below shows a plant and animal cell, which fact is FALSE about the cells?
Both have cytoplasm where chemical reactions happen
Both have nucleus-contain genetic material & controls cell
Both have a Cell membrane which controls what goes in & out
Both have a cell wall which supports the cell
8
HIV & 'flu are viruses. Which fact is FALSE about viruses
They grow
They are all pathogenic
Viruses can only reproduce inside living cells
Viruses have a protein coat - no membrane
9
Fungi is a third kingdom, and one example is yeast. Which fact is TRUE about fungi?
They store carbohydrate as starch
They are all single celled
They feed by saprotrophic nutrition
They can photosynthesise
10
We are living, nucleus, single celled, no cell wall, some have chloroplasts, some do not.....
Protoctist
Animal
Plant
Fungi
11
What am I....?I am living, nucleus, multicellular, cell wall made of chitin, no chloroplasts...
Plant
Animal
Fungi
Protoctist
12
I am living, with a nucleus, multicellular, store carbohydrates as glycogen, no cell wall.....
Protoctist
Plant
Fungi
Animal
13
I am living, cells have a nucleus, multicellular, no cell wall, no chloroplasts, so I am a.....
Animal
Protoctist
Fungus
Plant
14
Living Organisms share 8 characteristics of life, which one means to release energy from glucose?
Excrete
Nutrition
Respire
Grow
15
I am living, nucleus, single celled, chitin cell wall, no chloroplasts, & I make bread rise...
Fungi
Animal
Plant
Protoctist
16
Bacteria are the 5th kingdom. Pneumococcus is an example. Which fact is FALSE about bacteria?
They have a circular chromosome of DNA
They are all single celled
They all are pathogenic - cause disease
They don't have a nucleus
17
Another Kingdom is Animals, an example of which is a mosquito. Which fact is FALSE?
They don't have chloroplasts & can't photosynthesise
They store carbohydrates as glycogen
Their cells have a cell wall
They are all multicellular
18
Which of the following pairs of Kingdoms do NOT contain any pathogenic organisms
Plant & Animal
Fungi & Animal
Bacteria & Plant
Protoctist & Fungi
