FINALS Flashcards

(49 cards)

1
Q

new plant arises from vegetative parts

A

asexual reproduction

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

new plant arises through reproductive part

A

sexual reproduction

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

new plants are developed from a portion of the main plant’s body

A

vegetative reproduction

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

in this mode of asexual reproduction, new plants grow from an outgrowth or bud in the plant body

A

budding

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

new plants are developed from fragments of the parent plant

A

fragmentation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

seeds are formed and the embryo is developed without the fusion of male and female gametes

A

apomixis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

production of sex gametes, followed by their fusion and the creation of an embryo that is reliant upon the female gametophyte

A

sexual reproduction

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

produces haploid spores via meiosis

A

diploid sporophyte

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

contains the small male and female haploid plants that produce gametes

A

gametophyte

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

results in the production of a diploid zygote

A

fertilization

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

after the transfer of pollen grains, the male gamete is transferred down through the style of the pistil to the ovary where the male gamete is fused with the female gamete to form a zygote

A

zygote formation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

after fertilization, a formed zygote is developed into an embryo. the ovary develops into fruit and ovules into seeds

A

fruit and seed formation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

sexual reproduction involves flowers and seeds

A

angiosperms

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

flowers with both male and female reproductive organs

A

perfect flower

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

flowers that have only male or only female reproductive organs

A

imperfect flower

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

reproductive shoots of the angiosperm sporocyte

A

flowers

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

single carpel or fused carpel

A

pistil

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

have all four floral organs

A

complete flowers

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

lack one or more floral organs

A

incomplete flowers

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

staminate flowers

21
Q

pistillate or carpellate flowers

22
Q

the flower can be divided into two equal parts by an imaginary line

A

bilateral symmetry

23
Q

sepals, petals, stamens, and carpels raidate out from a center

A

radial symmetry

24
Q

ovary is located above the receptacle

A

superior ovary

25
located within the receptacle
inferior ovary
26
in between the receptacle
semi-inferior
27
cluster of flowers
inflorescences
28
vary from individual flowers to cluster of flowers
floral distribution
29
center is an aggregation of incomplete flowers that did not develop
sunflower
30
presence of staminate and carpellate flowers on the same plant
reproductive variations
31
bisexual
monoecious
32
unisex
dioecious
33
all stamens
androecium
34
all carpels
gynoecium
35
all sepals
calyx
35
all petals
corolla
36
control by light is due to a pigment called blue-green pigment that controls various growth responses
phytochrome
37
Pr
inactive form
38
Pfr
active form
39
pollen from a flower's anther pollinates stigma of the same flower
self-pollination
40
pollen from anther of one flower pollinates another flower's stigma
cross pollination
41
most common insect pollinator
bees
42
flower traits that attract different pollinators
pollination syndrome
43
44
45
46
47
48