B1 recap Flashcards

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1
Q

What is the function of the mitochondria

A

Releases energy to make the cells work through respiration.

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2
Q

What is the function of the ribosomes

A

Makes Proteins

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3
Q

What is the function of the chloroplasts

A

Photosynthesis

traps sunlight

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4
Q

What is active transport

A

Substances need to be absorbed from a lower concentration to a higher concentration against the concentration gradient

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5
Q

What is osmosis

A

Movement of water molecules

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6
Q

What is the independent variable of the osmosis practical

A

Concentration of salt solution

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7
Q

What is the dependent variable of the osmosis practical

A

Mass change of potato

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8
Q

What is the control variable of the osmosis practical

A

Temperature of solution

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9
Q

What is a plasmid

A

Ring of bacteria

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