Cells Flashcards

1
Q

What is the cell wall made of

A

Chitin

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2
Q

What does the casual do in a bacterial cell?

A

For protection

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3
Q

What is hypertonic

A

Higher sugar outside

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4
Q

What is isotonic

A

Same amount of sugar inside and outside

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5
Q

What is hypotonic

A

Lower sugar outside

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6
Q

What Is diffusion

A

Small cells moving from high to low across the membrane

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7
Q

What is facilitated diffusion

A

Large cells moving from high to low using protein

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8
Q

What is active transport

A

Molecules in low concentration moving from low to high using protein and energy

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9
Q

What is oxygen used for

A

Respiration

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10
Q

Which part of the cell is used for respiration

A

Mitochondria

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11
Q

From which chamber of the heart does blood leave to go to the heart

A

Right ventricle

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12
Q

What does blood contain

A

Red blood cells, white blood cells, plasma and platelets

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13
Q

What does plasma do

A

Transports carbon dioxide, digested food, urea and heat

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14
Q

What do red blood cells do

A

Transports oxygen

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15
Q

What do white blood cells do

A

Ingests pathogens and produces antibodies

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16
Q

What is osmosis

A

The movement of water from a high concentration to a low concentration