Section 4-1: Plant Anatomy Flashcards
1
Q
3 tissue systems
A
ground, dermal, vascular
2
Q
ground tissue types
A
parenchyma, collenchyma, sclerenchyma
3
Q
parenchyma cells
A
thin, flexible walls
4
Q
collenchyma cells
A
thick primary wells
5
Q
sclerenchyma cells
A
thick secondary walls
6
Q
ground tissue system functions
A
growth, photosynthesis, structural support, storage
7
Q
dermal tissue types
A
epidermis
8
Q
epidermis cell types
A
pavement cells
guard cells
trichomes
9
Q
pavement cells
A
prevent H2O evaporation
10
Q
guard cells
A
control gas exchange, H2O release
11
Q
trichomes
A
deter insects, secrete chemicals
12
Q
dermal tissue system functions
A
protection/barrier
13
Q
vascular tissue types
A
xylem
phloem
14
Q
xylem cell types
A
tracheids, vessel elements
15
Q
phloem cell types
A
sieve elements
companion cells
