Variety of living organisms Flashcards

1
Q

What are the five kingdoms of life

A

Animals, plants, fungi, protoctists, prokaryotes

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2
Q

What are the eukaryotic organisms

A

Plants, animals, fungi, protoctists

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3
Q

Eukaryotic

A

Multicellular organisms

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4
Q

Animals and plants are

A

All multicellular

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5
Q

Fungi is

A

Mainly multicellular

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6
Q

Protoctists are

A

Mainly unicellular

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7
Q

Animal cells have

A

Cell membrane, ribosomes, mitochondria, cytoplasm, nucleus

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8
Q

Plant cells have

A

Cell membrane, ribosomes, cellulose cell wall, mitochondria, cytoplasm, permanent vacuole, chloroplast, nucleus.

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9
Q

Fungi cells have.

A

Cell membrane, vacuole, cytoplasm, nucleus, food storage granule.

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10
Q

Protoctists cell have

A

Flagella, eyespot to detect light, mitochondria, cell wall, cell surface membrane, small storage vacuoles (for food), nucleus, chloroplast.

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11
Q

Plant can carry out

A

Photosynthesis from chloroplast

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12
Q

Examples of plants

A

Flowering plants, such as cereal

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13
Q

Plants store

A

Carbohydrates as starch or sucrose

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14
Q

Animals can not carry out

A

Photosynthesis as they do not contain chloroplast

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15
Q

Animals usually have

A

Nervous co-ordination and are able to move from place to place.

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16
Q

Animals store

A

Carbohydrates as glycogen

17
Q

What Is nervous coordination

A

The ability to respond rapidly to changes in the environment.

18
Q

Examples of animals

A

Mammals, insects

19
Q

Fungi cannot carry out

A

Photosynthesis

20
Q

Fungi body is organised into

A

Mycelium made from thread like structures called hyphae witch contain many nuclei

21
Q

Singled cell fungi has walls made of

A

Chitin

22
Q

Singled cell fungi feed of

A

Extracellular secretion of digestive enzymes onto food material and absorption of organic products. Know as saprophytic nutrition

23
Q

Fungi may store

A

Carbohydrates as glucose

24
Q

Fungi examples

A

Nucor (has a typical fungal hyphae structure) and yeast (single called)

25
Q

Examples of protoctists

A

Amoeba ( live in pond water) animal cell characteristics
And chlorella ( has chloroplast, more like plants

26
Q

Pathogenic example

A

Plasmodium that causes malaria.

27
Q

Prokaryotic organism example

A

Bacteria

28
Q

Bacteria is

A

Microscope single called organisms

29
Q

Prokaryotic cells have

A

Cell membrane, slime capsule, cell wall, plasmids, cytoplasm, genetic material, flagella.

30
Q

Some bacteria can carry out

A

Photosynthesis but most feed of of other living or dead organisms.

31
Q

Bacteria examples

A

Lactobacillus bulgaricus (a rod shaped bacterium used in production of yogurt and milk)
And pneumococcus (a spherical bacterium that acts as a pathogen to cause pneumonia).

32
Q

Difference between eukaryotic and prokaryotic cells?

A

Eukaryotic have a membrane bound nucleus containing genetic material.
Prokaryotic has no membrane bound nucleus, all genetic material is free floating in the cytoplasm.

33
Q

Pathogen

A

Is an organism which causes diseases

34
Q

Pathogens May include

A

Fungi, bacteria, protoctists and viruses.

35
Q

Viruses

A

Not living cells, smaller particles than bacteria, reproduce only inside living cells,they infect ever type of living organism.

36
Q

Structure of a virus

A

Variety or shapes and sizes, no cellular structure
They have a protein coat,contain a type of nucleic acid,and dna or rna

37
Q

Examples of a virus

A

Tobacco mosaic virus that discoloured leaves of tobacco plants to prevent chloroplast forming.
And influenza that causes flu
And HIV that causes aids.

38
Q
A