CHP 1 view of life. Flashcards

1
Q

what is biology?

A

study of life

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2
Q

CHARAC of living org.

A

MRS.GREN (explain)

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3
Q

levels of organizations.

A

atoms, molecule, macromolecules, cells, tissues, organ, organ sys, organism, population, community, ecosystems, biosphere.

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4
Q

achieve characteristics of life

A

chemical
electrical

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5
Q

energy of life

A

phototsyn
cellular res

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6
Q

levels of energy of life

A

auto= producers, plants algae, bac
hetro= comsumers= omni, herbivores, carni
decom

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7
Q

evolution nomenclature

A

dear domain
king kingdom
Philip phylum
came class
out order
from family
grad genus
school species

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8
Q

pork vs eukaryotic

A

prok= domain archae and domain bacteria
euk= protista, plantae, Animalia , fungi

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9
Q

natural selection

A

adaptation (choice of nature) and that organism produces more and lives to adapt within its environment.

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10
Q

scientific methods

A

observe
question
hypothesis
design experiments 2 sets,
1.control (shrimps eat same algae).
2.experimental (testing different for example shrimps eat different type of algae)
analyze
conclude

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