EW Terms Flashcards

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1
Q

Allele

A

A version of a gene

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2
Q

Amino Acid

A

The building blocks used to make proteins during translation.

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3
Q

Animalia

A

Group of heterotrophic organisms that are eukaryotic with no cell walls.

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4
Q

Archaeans

A

Group of prokaryotic, unicellular organisms that live in harsh environments.

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5
Q

Autotroph

A

An organism that uses energy from the sun or other chemicals to make their own food (producers).

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6
Q

Bacteria

A

Group of prokaryotic, unicellular organisms with cell walls that live in most environments.

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7
Q

Decomposer

A

Organisms that recycle nutrients in the environment.

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8
Q

DNA

A

The code for how to build proteins and RNA molecules.

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9
Q

Ecology

A

The study of how organisms interact with biotic and abiotic factors in their environment.

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10
Q

Evolution

A

Gradual change in a species through adaptations over time.

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11
Q

Fungus

A

Group of heterotrophic organisms with cell walls that absorb nutrients from the environment.

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12
Q

Gene

A

A set of instructions in the DNA for how to build a particular protein.

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13
Q

Genotype

A

The pairs of genes you inherit

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14
Q

Heterotroph

A

Organisms that cannot synthesize their own food and must obtain it ready made (consumer).

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15
Q

Heterozygous

A

Having two alleles that are different

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16
Q

Homozygous

A

Having two alleles that are the same

17
Q

Natural selection

A

Mechanism for change in populations occurring when organisms with favorable traits survive, thrive, and pass on those traits.

18
Q

Phenotype

A

The appearance of a trait determined by pairs of genes

19
Q

Plantae

A

Group of organisms that are eukaryotic, have cell walls, and can photosynthesize.

20
Q

Protein

A

A biological molecule in living things made up of amino acids

21
Q

Protista

A

Group of extremely varied eukaryotes that are mostly aquatic and unicellular.

22
Q

RNA

A

The molecules that assist in making proteins during transcription & translation.

23
Q

Symbiosis

A

Two or more organisms living together.

24
Q

Transcription

A

The process of producing RNA from the DNA code.

25
Q

Translation

A

The process of reading the RNA at the ribosome to make a protein.