TEST BANK FOR BIOLOGY, 6TH EDITION BY ROBERT BROOKER, ERIC WIDMAIER, LINDA GRAHAM

Answers11Included
TEST BANK FOR BIOLOGY, 6TH EDITION
BY ROBERT
BROOKER, ERIC
WIDMAIER, LINDA
GRAHAM


Chap1101116e11Brooker
1) A11community11is11composed11of11different11populations11of11animals11and11plants.
⊚1 1 true
⊚1 1 false



2) All11tissues11are11composed11of11cells.
⊚1 1 true
⊚1 1 false



3) A11flower11on11a11plant11represents11which11level11of11organization?
A) atom
B) cell
C) organ
D) organism
E) population



4) Boa11constrictors11on11an11island11are11an11example11of11a(n)
A) cell.
B) organ.
C) organism.
D) population.
E) ecosystem.



5) Molecules11are11made11up11of
A) atoms.
B) cells.
C) organs.
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,D) organisms.
E) populations.




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,6) Which11is11the11smallest11of11all11levels11of11organization?
A) atom
B) cell
C) organ
D) organism
E) population



7) A11community11of11organisms11interacting11with11their11physical11environment11is11a(n)
A) population.
B) organism.
C) biosphere.
D) ecosystem.
E) macromolecular11community.



8) In11multicellular11organisms,11cells11of11the11same11type11can11associate11with11each11other11to11f
orm
A) atoms.
B) molecules.
C) macromolecules.
D) tissues.
E) populations.


9) Which11level11of11organization11is11present11in11all11life11forms?
A) cell
B) tissue
C) organ
D) organelle
E) colony



10) Which11level11of11organization11includes11all11of11the11others11in11the11list?
A) cell
B) tissue
C) organ
D) organism
E) population




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, 11) During11photosynthesis,11plants11take11in11water11and11carbon11dioxide11from11the11environ
ment11and11use11sunlight11to11fuel11a11series11of11chemical11reactions11that11ultimately11build1
1small11sugar11molecules.11Which11of11the11core11concepts11of11biology11is11exemplified11by1
1photosynthesis?
A) Evolution
B) Structure11and11function
C) Information11flow,11exchange,11and11storage
D) Pathways11and11transformations11of11energy11and11matter
E) Systems



12) The11phenomenon11through11which11populations11of11organisms11change11over11time11due11
to11mutation,11natural11selection,11and11genetic11exchange11is
A) homeostasis.
B) growth11and11development.
C) reproduction.
D) biological11evolution.
E) organization.



13) The11protein11elastin11plays11an11important11role11in11providing11elasticity11and11resilience11
to11many11tissues11in11the11body.11Elastin11has11elastic11properties11because11of11the11way11t
he11protein11can11change11shape.11In11a11relaxed11condition,11the11protein11has11an11overall1
1coiled,11or11looped11shape.11When11stretched,11the11protein11extends11into11a11straighter,11m
ore11linear11form.11When11the11stretching11force11is11removed,11elastin11recoils11back11into11t
he11relaxed11form.11Which11core11concept11of11biology11does11the11elastin11protein11exempli
fy?
A) Evolution
B) Structure11and11function
C) Information11flow,11exchange,11and11storage
D) Pathways11and11transformations11of11energy11and11matter
E) Systems



14) Children11often11resemble11their11parents.11The11transmission11of11an11eye11color11gene11fr
om11parent11to11child11is11an11example11of11which11core11concept11of11biology?
A) Evolution
B) Structure11and11function
C) Information11flow,11exchange,11and11storage
D) Pathways11and11transformations11of11energy11and11matter
E) Systems



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