Key Terms — Nature And Variety Of Living Organisms Flashcards

1
Q

Movement

A

Muscle, growth

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2
Q

Excretion

A

Remove waste products from chemical reactions

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3
Q

Homeostasis

A

Maintain internal conditions

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4
Q

Eukaryotic

A

Have nuclei
Have mitochondria
Animals, plants, fungi, protoctists

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5
Q

Prokaryotic

A

Bacteria

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6
Q

Cellulose

A

Carbs to make cell wall

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7
Q

Yeast

A

Unicellular fungi

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8
Q

Mucor

A

Multicellular fungi

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9
Q

Chitin

A

What unicellular fungus’ cell wall is made of

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10
Q

Mycelium

A
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11
Q

Hyphae

A

Thread like structure, makes mycelium, has a lot of nuclei

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12
Q

Saprotrophic nutrition

A

Fungi secretes digestive enzyme and absorbs it

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13
Q

Amoeba

A

Animal cell like protoctist, live in ponds

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14
Q

Chlorella

A

Plant cell like protoctist

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15
Q

Protoctists

A

Unicellular eukaryotes

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16
Q

Plasmodium

A

Pathogenic protoctist, malaria

17
Q

Plasmids

A

Mini loops of DNA

18
Q

Flagellum

A

Tail of bacteria

19
Q

E. coli, pneumococcus

A

Examples of bacteria

20
Q

Pathogens

A

Can be bacteria, fungi, protoctists and all viruses

21
Q

Parasitic

A

Reproduce only in another living organism

22
Q

Glycogen

A

Carbs storage in animals and fungi

23
Q

Starch

A

Carbs storage in plants

24
Q

Glycerol

A

Make up lipids with fatty acid

25
Benedict’s solution
Test glucose Heat Brick red
26
Biuret
Blue to purple Protein
27
Denature
When the active site of an enzyme changes shape
28
Amylase
Starch to maltose
29
Maltese
Maltose to glucose
30
Pepsin
Protease that works well in acidic condition Proteins to polypeptides
31
Trypsin
Protease that works well in alkaline conditions Polypeptides to amino acid