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Bio 102 - Test 1
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18
Biology
Undergraduate 2
02/03/2010

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Term
Which cells are alive at maturity?
Definition
sieve tubes (and companion cells)
Term
water conducted
Definition
tracheids
Term
primary growth
Definition
dependent upon epical meristem
Term
seed coats are made up of
Definition
schlerenchyma
Term
tissues ability to divide
Definition
meristimatic tissue
Term
tissues of root and shoot system include
Definition
ground, dermal, vascular
Term
stomata
Definition
allow movement of gases in and out of cell, prevent water loss
Term
main photosynthetic area of leaf is composed of
Definition
mesophyll
Term
which gives to lateral roots
Definition
pericycle
Term
casperian strip
Definition
endodermis
Term
annual growth rings found in
Definition
vascular cambium stem
Term
which is not a function of roots?
Definition
synthesis of food.... (cant make food)
Term
soil that holds water best is
Definition
loam
Term
plants require
Definition
16 nutrients; 9 macro and 7 micronutrients
Term
chlorosis is caused by deficiency of
Definition
nitrogen
Term
leaching is
Definition
caused by water
Term
which theory of WATER TRANSPORT maintain a fluid column
Definition
cohesion tension theory
Term
theory of organic compounds source to
Definition
sink/pressure flow (may be coh ten the??)
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