Semester Final Flashcards

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1
Q

Energy pyramid

A

A model that shows the availableamount of energy in a layer of a ecosystem

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2
Q

Food Chain

A

A chain of life that involves Eating plants then eating that animal then another animal eats it then the last animal dies and decomposes

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3
Q

Food Web

A

A model that shows one set of feeding relationships among living things.

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4
Q

Producer

A

A Plants or root based object that produces food for its self and for others.

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5
Q

Consumer

A

A Animal That eats the Leafs or meat off of other animals or plants

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6
Q

Biome

A

A large amount of ecosystems in one area forming one big ecosystem called a biome

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7
Q

Ecology

A

The Study of plants and animals and certain parts of the planet

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8
Q

Nitrogen Cycle

A

A process in which nitrogen in the atmosphere enters the soil and becomes part of a living organism

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9
Q

Water Cycle

A

The Water cycle is were water from anywhere evaporates and turns in to rain and goes back into a stream

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10
Q

Carbon Cycle

A

The carbon cycle is were it goes into the ground gets put with oxygen and goes back into the air

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11
Q

Biotic Factors

A

Something that keeps it cell structure

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12
Q

Abiotic Factors

A

Something thats cell structure has changed

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13
Q

Predator

A

Something that hunts smaller animals or weaker animals

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14
Q

Prey

A

Something that is hunted by bigger animals

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15
Q

Succession

A

Succession is something that you did

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16
Q

Levels of organization

A

The levels of how many there are in one area

17
Q

Lab safety

A

The rules of being safe in a lab

18
Q

Metric system

A

The system that uses units to count how long

19
Q

Dependent variable

A

A variable that tells you what they did

20
Q

Independent variable

A

A variable that shows another way they did it

21
Q

Constant variable

A

Another variable that also shows another way of doing it

22
Q

Hypothesis

A

A scientific guess that you think will happen