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Honors Bio > Plantae > Flashcards

Plantae Flashcards

1
Q

Pick from Mosses, Ferns, Gymnosperms, Angiosperms

Flowering plants, produces fruit, majority of modern plants, depend on polinizing and seed dispersal

A

Angiosperms

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2
Q

Pick from Mosses, Ferns, Gymnosperms, Angiosperms

has The shortest gametophyte and longest sporophyte stages,

A

Angiosperms

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3
Q

Pick from Mosses, Ferns, Gymnosperms, Angiosperms

Two types of plants that produce seeds, and has spores that develop into pollen and ovules

A

Gymnosperms and Angiosperms

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4
Q

Pick from Mosses, Ferns, Gymnosperms, Angiosperms

Formed coal deposits, simplest vascular plant, horizontal stems and leaves bearing sporangia

A

Ferns

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5
Q

Pick from Mosses, Ferns, Gymnosperms, Angiosperms

first group to develop rigid roots and stems

A

Ferns

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6
Q
A
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7
Q

Pick from Mosses, Ferns, Gymnosperms, Angiosperms

Conifers, source of most lumber and wood pulp

A

Gymnosperms

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8
Q

Pick from Mosses, Ferns, Gymnosperms, Angiosperms

Plants that produce seeds but not fruits

A

Gymnosperms

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9
Q

Pick from Mosses, Ferns, Gymnosperms, Angiosperms

A type of plant in which the gametophyte stage is
dominant

A

Mosses

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10
Q

Pick from Mosses, Ferns, Gymnosperms, Angiosperms

Non-vascular, simplest plants

A

Mosses

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11
Q

Pick from Mosses, Ferns, Gymnosperms, Angiosperms

Two types of plants with flagellated swimming sperm, and have no seeds

A

Mosses and Ferns

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12
Q

An embryo encased in a protective covering

A

Seed

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13
Q

Structure that surrounds and protects the plant embryo

A

Seed Coat

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14
Q

Early developmental stage of an organism

A

Embryo

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15
Q

Male gametophyte of seed plants

A

Pollen Grain

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16
Q

Seed’s food supply

A

Endosperms

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17
Q

Stalk with the stigma at the top

A

Style

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18
Q

Structures where male gametophytes are produced

A

Anthers

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19
Q

Flower part that contains one or more ovules

A

Ovary

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20
Q

Outermost, green floral parts

A

Sepals

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21
Q

Long, thin structure that supports an anther

A

Filament

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22
Q

Innermost floral parts that produce female gametophytes

A

Carpels

23
Q

Sticky, top portion of style

A

Stigma

24
Q

Male structure made up of an anther and a filament

A

Stamen

25
Q

Brightly colored parts just inside the sepals

A

Petals

26
Q

Is the following a characteristic of Monocots or Dicots

1 cotyledon

A

Monocot

27
Q

Is the following a characteristic of Monocots or Dicots

2 cotyledons

A

Dicots

28
Q

Is the following a characteristic of Monocots or Dicots

leaves have parallel veins

A

Monocots

29
Q

Is the following a characteristic of Monocots or Dicots

leaves have netted veins

A

Dicots

30
Q

Is the following a characteristic of Monocots or Dicots

Flowers in groups of 3

A

Monocots

31
Q

Is the following a characteristic of Monocots or Dicots

Flowers in gruops of 4 or 5

A

Dicots

32
Q

Is the following a characteristic of Monocots or Dicots

Vascular bundles are scattered

A

Monocots

33
Q

Is the following a characteristic of Monocots or Dicots

Vascular bundles are in a ring

A

Dicots

34
Q

Is the following a characteristic of Monocots or Dicots

Fiberous roots

A

Monocots

35
Q

Is the following a characteristic of Monocots or Dicots

Taproots

A

Dicots

36
Q

Two subgroups of Angiosperms

A

Monocots and Dicots

37
Q

Phylum Ginkophyta

A

Ginko - resistant to polution

38
Q

Phylum Cycadophyta

A

Cycads - palm trees

39
Q

Phylum Coniferophyta

A

Conifers - most common (spruce)

40
Q

“naked seed” - produces cones

A

Gymnosperms

41
Q

“Cased seed” - produces flowers

A

Angiosperms

42
Q

What are the large leaves of ferns called

A

fronds

43
Q

Phylum Psilophyta

A

Whisk fern - no leaves but scaly stems

44
Q

Have true roots and stems; its leaves (magaphylls) are arranged in whorls of
slender green side branches around the stem.

A

PHYLUM SPHENOPHYTA - Horsetail

45
Q

Most abundant in moist woodland areas and look like mini pine trees, often
called ground pines.

A

PHYLUM LYCOPHYTA - Clubmosses

46
Q

soft-walled cells that absorb and transport organic nutrients throughout the plant

A

Phloem

47
Q

hard-walled cells that absorb and transport water upward from the roots

A

Xylem

48
Q

Commonly called a hornwort - Their sporophyte resembles a tiny green horn, which grows upright from the
flat, green gametophyte

A

PHYLUM ANTHOCEROPHYTA

49
Q

These are commonly known as the Loverworts
because they resemble the shape of the largest human internal organ.

A

PHYLUM HEPATICOPHYTA

50
Q

Diploid plant that undergoes meiosis

A

sporophyte

51
Q

haploid reproductive cell

A

spore

52
Q

spores undergo mitosis to create a ________?

A

gametophyte

53
Q

These organisms will store excess carbohydrates and energy as a polysaccharide
called

A

Starch

Honors Bio (3 decks)

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