unit 6- plants Flashcards
1
Q
one seed leaf
A
monocotyledon
2
Q
two seed leaf
A
dicotyledon
3
Q
leaf veins are parallel
A
monocotyledon
4
Q
leaf veins are net
A
dicotyledon
5
Q
flowers in multiples of three
A
monocotyledon
6
Q
flowers have 4 to 5 petals
A
dicotyledon
7
Q
net root
A
monocotyledon
8
Q
tap root
A
dicotyledon
9
Q
stamen
A
male
10
Q
pistil
A
female
11
Q
anther
A
pollen
12
Q
filament
A
holds anther on top
13
Q
ovule
A
seed
14
Q
ovary
A
fruit
15
Q
stigma
A
catches pollen
16
Q
style
A
holds stigma
17
Q
petal
A
attracts bees
18
Q
sepal
A
protects flower
19
Q
stomata
A
holes that allow things to go in and out of leaves
20
Q
guard cells
A
control opening and closing of stomata
21
Q
upper epidermis
A
has thin cuticle
22
Q
palisade mesophyll
A
chloroplast for photosynthesis
23
Q
veins
A
xylem and phloem
24
Q
spongy mesophyll
A
contains many air spaces
25
lower epidermis
has stomata and thin cuticle
26
xylem
carries water up
27
phloem
carries food down
28
non-vascular
no roots or leaves
29
mosses
non-vascular
30
vascular
has roots, leaves, xylem, and phloem
31
gymnosperms (naked seeds)
needle leaves and cones
32
pine tree
gymnosperm
33
angiosperms
has flowers, produces fruit
34
apple tree
angiosperm
35
flower
reproduction
36
leaf
photosynthesis
37
stem
stabilizes, transports, and stores
38
roots
absorbs nutrients and water
39
tropism
plants moving to survive
40
phototropism
moving to light
41
geotropism
growing against gravity
42
thigmotrope
closing when touched
43
apical meristem
root growth tissue
44
auxin
plants growth hormone
