Ecosystem Flashcards

(19 cards)

1
Q

Photosythesis

A

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

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2
Q

Carbohydrates

A

Another word for Sugar molecules or food

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3
Q

Chloroplast

A

A plant’s organelle responsible for capturing sunlight to make sugar

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4
Q

Chlorophyll

A

A green pigment found inside a plant’s leaves

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5
Q

Cellular Respiration

A

process where organism use oxygen to break down food (sugar)

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6
Q

Producer

A

An organism that makes it’s own food

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7
Q

Autotrophs

A

another word for producer

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8
Q

Consumers

A

organisms that get their energy by eating other organism

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9
Q

Heterotrophs

A

another word for consumer

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10
Q

Herbivores

A

plant eaters

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11
Q

Carnivores

A

Meat eaters

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12
Q

Omnivore

A

eaters of everything

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13
Q

Decomposers

A

consumers that get their food from breaking down dead organism

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14
Q

Food Chain

A

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

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15
Q

Food Web

A

a diagram that shows many feeding relationships in an ecosystem

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16
Q

Trophic level

A

Each step in the transfer of energy through a food chain or food web

17
Q

How is energy transferred?

A

Plant uses energy from sunlight to make sugar and then is then passes on to consumers

18
Q

Describe one way consumers

A

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

19
Q

List two types of consumers

A

Primary consumers (cow) and secondary consumers (lion)