Ecosystem Flashcards

(19 cards)

1
Q

a process where plants use sunlight,carbon dioxide, and water to produce glucose

A

photosynthesis

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2
Q

another word for sugar molecules or food

A

carbohydrates

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3
Q

a plants organelle responsible for capturing sunlight to make sugar

A

chloroplast

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4
Q

a green pigment found inside a plants leaves

A

chlorophyll

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5
Q

process where organisms use oxygen to break down food

A

cellular respiration

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5
Q

an organisms that makes its own food

A

producer

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6
Q

another word for producer

A

autotrophs

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7
Q

organism that gets energy by eating other organism

A

consumers

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7
Q

another word for consumer

A

heterotrophs

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8
Q

plant eaters

A

herbivores

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9
Q

meat eaters

A

carnivores

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10
Q

eaters of everything

A

omnivores

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11
Q

consumers that their food by breaking down dead organisms

A

decomposers

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12
Q

a sequence where energy transferred from one organism to the next as each organism eats another organism

A

food chain

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13
Q

a diagram that shows many feeding relationships in an ecosystem

A

food web

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14
Q

each step in transfer of energy through a food chain or food web

A

trophic level

15
Q

how is energy transferred?

A

plant uses energy from sunlight to make sugar and then its passed on to consumers

16
Q

describe one way consumer?

A

depends on producers: cows need to eat grass to get energy

17
Q

list two types of consumers

A

primary consumer(cow) and secondary consumer(lion)