KIM Words Flashcards

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1
Q

Ecology

A

Scientific study of interactions among organisms and their environment

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2
Q

Experimenting

A

Testing a hypothesis by making a lab

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3
Q

Observing

A

First step in an experiment

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4
Q

Autotroph

A

Creates it’s own food(producer)

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5
Q

Heterotroph

A

Eats other heterotrophs for food(consumer)

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6
Q

Photosynthesis

A

Process plants use to make glucose

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7
Q

Chemosynthesis

A

Plants use chemical energy to produce carbohydrates

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8
Q

Trophic level

A

Shows the energy flow of food between organisms

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9
Q

Biogeochemical

A

Process by which chemical compounds are passed from one organism to another

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10
Q

Denitrification

A

Conversion of nitrogen into gas

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11
Q

Nitrogen fixation

A

Process if turning nitrogen gas into ammonia

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12
Q

Niche

A

Full range if biological conditions in which an organism lives

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13
Q

Abiotic

A

Physical or nonliving factors that shape an ecosystem

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14
Q

Biotic

A

Biological influence on organisms within an ecosystem

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15
Q

Succession

A

Slow regular sequence of development in a community

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16
Q

Eukaryotic

A

An organism whose cell contains a nucleus

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17
Q

Prokaryote

A

Single celled organism lacking a nucleus

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18
Q

Cell

A

Collection of living matter enclosed by a barrier that separates the cell from it’s surroundings

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19
Q

Organelle

A

Specialized structure that preforms an important function in a cell

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20
Q

Phospholipid

A

Main part of the lipid bilayer

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21
Q

Permeable

A

Allowing molecules to pass through

22
Q

Diffusion

A

Process in which molecules move from an area of high to low concentration

23
Q

Osmosis

A

Diffusion of water through a selectively permeable membrane

24
Q

Crenation

A

Cell shrinks by osmosis water leaves cell

25
Q

Lysis

A

Cell membrane bursts

26
Q

Turgid

A

Swollen due to extra amounts of water

27
Q

Plasmolysis

A

Cell membrane detaches from the cell wall

28
Q

Cell cycle

A

Series of events cella go through to reproduce and divide

29
Q

Mitosis

A

Part of cell division when the nucleus divides

30
Q

Multicellular

A

more than one cell

31
Q

Unicellular

A

One cell

32
Q

Respiration

A

Process which organisms take in oxygen and turn it into energy

33
Q

Cloning

A

Creating a genetically identical organism from DNA

34
Q

Genetics

A

Scientific study of passing on traits

35
Q

Genotype

A

Genetic part of an organisms specific trait

36
Q

Phenotype

A

The genetic makeup of an organisms specific trait

37
Q

Heterozygous

A

An organism that has two different alleles for a trait

38
Q

Homozygous

A

An organism that has the same alleles for a trait

39
Q

Probability

A

The chances of a certain outcome

40
Q

Monohybrid

A

Only one trait is being crossed

41
Q

Dihybrid

A

2 traits being crossed

42
Q

Segregation

A

Separating the parents alleles

43
Q

Enzyme

A

A protein that initiates a chemical reaction

44
Q

Gamete

A

Sex cell

45
Q

Meiosis

A

Cell division that produces 4 sex cells

46
Q

Synthesis

A

Existing DNA is used as a template to make more DNA

47
Q

Replication

A

Process that copies organisms DNA

48
Q

Transcription

A

A complementary DNA strand is made using RNA polymerrase

49
Q

Translation

A

The decoding of RNA into amino acids

50
Q

Transformation

A

Change due to genes