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CAMPBELL BIOLOGY TEST 1 QUESTIONS WITH CORRECT ANSWERS
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CAMPBELL BIOLOGY TEST 1 QUESTIONS WITH CORRECT ANSWERS
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CAMPBELL BIOLOGY TEST 1QUESTIONS WITH CORRECT ANSWERS
Evolution - Answer-Changes overtime in a species due to environmental changes
Biosphere - Answer-The planet
Ecosystem - Answer-Interacting, functioning units (biomes) must be self sustaining
Community - Answer-The plants and animals that make up 1 area
Population - Answer-All of 1 species living in an area
Organelle - Answer-The functional components of the cell
Emergent Property - Answer-Property that emerges due to a gain in complexity
Eukaryote - Answer-organism with a membrane enclosed nucleus and membrane
enclosed organelle
Prokaryote - Answer-No nucleus or organelle
Genome - Answer-A library of genetic instructions
Gene expression - Answer-process by which info in genes directs cell production
feedback regulation - Answer-control mechanism to regulate production
systems biology - Answer-modeling of biology systems for predictions (studying the
whole)
reductive biology - Answer-studying individual piece of an item in depth
inductive reasoning - Answer-looking at the general picture
deductive reasoning - Answer-predicting observation in future based on observations
and can be proven by systematic reasoning
model organism - Answer-a species that is easy to grow in a lab and use for testing
independent variable - Answer-the medication
dependent variable - Answer-the impact of the medication
, 7 properties of life - Answer-order, energy process, evolutionary adaptation, grown and
development, adaptation, reproduction, regulation, and response to environment
Matter - Answer-Composed of Atoms
Atoms - Answer-compose molecules with emergent properties different from the atom's
composing them
biological molecules - Answer-carbs, lipids, proteins, nucleic acids, more complex and
numerous than other molecules
cells - Answer-composed of biological molecules and exhibit the emergent properties of
life for the first time
Tissues - Answer-groups of cells of similar morphology carrying out common functions
Organisms - Answer-composed of various organs and organ sytems
Abiotic components - Answer-climate, soil, water
biotic components - Answer-populations and communities
biotic components - Answer-producers, consumers, decomposers
homeostasis - Answer-maintain its own internal conditions
metabolism - Answer-sum of energy transformations and chemical reactions of living
things
catabolic - Answer-digesting and decomposing
anabolic - Answer-synthesis or building reactions
negative feedback loop - Answer-what most living systems use for regulatory purposes
positive feedback loop - Answer-Contractions creating Pitocin, which then creates more
contractions.
3 domains of life - Answer-bacteria, archaea, eukaryote
hypothesis testing - Answer-must be testable and falsifiable
atoms - Answer-smallest units of elements that retain the physical properties of that
element
natural elements - Answer-92 naturally occurring fundamental particles
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