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Uhm > Hi > Flashcards

Hi Flashcards

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?

A

imperfect

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?

A

vascular

23
Q

cell division does asexual reproduction performs to create a clone

A

mitosis

24
Q

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

A

sterile parts

25
Q

photosynthetic part of the stomata and dictate to open or close the stomata

A

guard cells

26
Q

male and female parts of the flower called?

A

stamen and pistil

27
Q

transpiration rate in plants with 43 Celsius in the environment

A

TR = HIGH due to high atmospheric temperature

28
Q

type of propagation where stems are cut and panted directly to the soil

A

stem cuttings

29
Q

structure of tubers where aerial parts emerge

A

eyes

30
Q

both reproductive parts are present

A

perfect flower

31
Q

translocates the food synthesized during photosynthesis

A

phloem

32
Q

is gymnosperm dicot or monocot?

A

neither

33
Q

category of plants where ferns belong

A

seedless vascular plants

34
Q

plant process involves human intervention

A

artificial propagation

35
Q

highest rate of the evaporation of water

A

stomata

36
Q

what molecule flows between the cell walls and cell membrane of the plant?

A

water

37
Q

this property of water enables them to attract one another

A

cohesion

38
Q

what attracts water molecule to one another?

A

hydrogen bonds

39
Q

structure of root that absorbs the water and nutrient from the soil

A

lateral root and root hairs

40
Q

process of synthesis of gametes

A

meiosis

41
Q

channel in plant cells where water and nutrients flow

A

plasmodesmata

42
Q

cut and connected to another plant

A

scion

43
Q

During plant sexual reproduction, the progeny is genetically identical to the parents

A

False: undergo meiosis which results to genetic diversity or variation

44
Q

which type of plant is diversified 150 million years ago

A

angiosperms

45
Q

assists pollinators to access the nectar and reproductive part of plants

A

bract

46
Q

main composition of hard seed coats

A

sclereids

47
Q

main conducting element in gymnosperms

A

tracheids

48
Q

component of cell walls that is responsible for the flexibility and elongation of young stems and herbaceous plants?

A

pectin

Uhm (1 decks)

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