Hi Flashcards

(48 cards)

1
Q

where pollen grain lands

A

stigma

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2
Q

Hinders the movement of water molecules during apoplastic pathway

A

Casparian strip

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3
Q

Force that makes water move through tracheids

A

Intermolecular force

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4
Q

plant structures delivers the sperm to egg during fertilization

A

pollen tube

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5
Q

responsible for plant growth

A

meristematic tissue

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6
Q

what does gymnosperm use?

A

wings

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7
Q

function of parenchyma cell

A

storage of food

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8
Q

it is where food is stored

A

vacuole

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9
Q

holds the whole structure of the flower

A

peduncle

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10
Q

emerge first during germination

A

radicle

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11
Q

where stem and leaves come from what seed structure?

A

epicotyl

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12
Q

a process where avascular plants absorb nutrients and water

A

osmosis

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13
Q

dermal layer of the leaf that cannot perform photosynthesis because of the lack of chloroplast

A

dermal cells

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14
Q

what category of dermal cells does stomata and trichomes belong to

A

specialized dermal cells

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15
Q

pollinators of gymnosperms

A

wind

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16
Q

component of cells that provide structural integrity for plants

A

lignin

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17
Q

structure that provides hydrophobic layer to the leaf

A

cutin

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18
Q

anther is connected to the base of the flower because of what structure?

A

filament

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19
Q

encloses male gametes in plants

A

pollen

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20
Q

presence of male and female in a flower are categorized as what?

21
Q

process where water molecules move and leave the plant naturally

A

transpiration

22
Q

water, nutrients, sugar passageways are categorized as what type of tissue?

23
Q

cell division does asexual reproduction performs to create a clone

24
Q

non-reproductive parts of the plant is also known as?

A

sterile parts

25
photosynthetic part of the stomata and dictate to open or close the stomata
guard cells
26
male and female parts of the flower called?
stamen and pistil
27
transpiration rate in plants with 43 Celsius in the environment
TR = HIGH due to high atmospheric temperature
28
type of propagation where stems are cut and panted directly to the soil
stem cuttings
29
structure of tubers where aerial parts emerge
eyes
30
both reproductive parts are present
perfect flower
31
translocates the food synthesized during photosynthesis
phloem
32
is gymnosperm dicot or monocot?
neither
33
category of plants where ferns belong
seedless vascular plants
34
plant process involves human intervention
artificial propagation
35
highest rate of the evaporation of water
stomata
36
what molecule flows between the cell walls and cell membrane of the plant?
water
37
this property of water enables them to attract one another
cohesion
38
what attracts water molecule to one another?
hydrogen bonds
39
structure of root that absorbs the water and nutrient from the soil
lateral root and root hairs
40
process of synthesis of gametes
meiosis
41
channel in plant cells where water and nutrients flow
plasmodesmata
42
cut and connected to another plant
scion
43
During plant sexual reproduction, the progeny is genetically identical to the parents
False: undergo meiosis which results to genetic diversity or variation
44
which type of plant is diversified 150 million years ago
angiosperms
45
assists pollinators to access the nectar and reproductive part of plants
bract
46
main composition of hard seed coats
sclereids
47
main conducting element in gymnosperms
tracheids
48
component of cell walls that is responsible for the flexibility and elongation of young stems and herbaceous plants?
pectin