1- Variety Of Living Organisms Flashcards

1
Q

Give 4 details of Plants cells

A

Multicellular

Have chloroplasts (for photosynthesis

Have cellulose cell walls

Store carbohydrates as starch or sucrose

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2
Q

What do animal cells store carbohydrates as?

A

Glycogen

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3
Q

Give two examples of fungi

A

Mucor and yeast

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4
Q

Give 5 details of Fungi cells

A

Organised into mycelium made from hyphae (which contain many nuclei)

Can be single/ multicellular

Cell wall as are made of chitin

Feed by saprotrophic nutrition (secrete digestive enzymes onto their food)

May Store carbohydrates as glycogen

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5
Q

Describe protoctists (use two examples to help)

A

Amoeba- like an animal cell

Chlorella- has chloroplasts more like a plant cell

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6
Q

Give 4 details of Bacteria cells

A

Have cell wall, cell membrane, cytoplasm, plasmids

No nucleus

Contains circular chromosome of DNA

Some photosynthesise

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7
Q

Give 4 details about Viruses

A

Parasitic (can only reproduce inside living cells)

No cellular structure,

have a protein coat

Contain either RNA or DNA (a nucleic acid)

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8
Q

Explain the function of ribosomes

A

A small organelle that produces proteins

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9
Q

Explain the function of the vacuole

A

Large organelle containing cell sap to support the cell.

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