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Botany Lecture > Plant Morphology > Flashcards

Plant Morphology Flashcards

1
Q

What are the vegetative organs of a Plant?

A

Roots, Leaves, Stems

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2
Q

What is the use of vegetative organs?

A

Growth and nutrition of plants

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3
Q

Give 3 examples of roots

A

Taproot, Fribrous, and Adventitous

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4
Q

What is use of roots?

A

It is for the anchoring and absorption of water and minerals.

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5
Q

It is the entire mass of underground roots produced by a plant.

A

Root System

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6
Q

It is the main root that goes downward.

A

Taproot System

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7
Q

It is the root that mainly reaches deep water in the ground

A

Taproot System

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8
Q

It is smaller lateral roots that is diffused.

A

Fibrous (Diffuse) System

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9
Q

These plants are excellent from preventing erosion

A

Fibrous (Diffuse) System

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10
Q

It is roots that develop in uncommon places and has a vegetative reproduction.

A

Adventitious Roots

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11
Q

It is a type of root that is common in rhizomes of ferns, club mosses and horsetails.

A

Adventitious Roots

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12
Q

It is the ascending axis for plant support and conduction

A

Stem

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13
Q

Node of leaves arises

A

STEM

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14
Q

Enumerate the 4 functions of a STEM?

A
  • Support and Elevation
  • Transport Materials between the roots and shoots.
  • Nutrient Storage.
  • Annual, Lateral, Plant Growth
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15
Q

What are two types of Stem?

A

Woody stem and Herbaceous Stem

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16
Q

It is a stem the contains thick and tough tissue

A

Woody Stem

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17
Q

It is a stem that contains soft, green, juicy, tissues. usually last for one year.

A

Herbaceous Stem

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18
Q

It is usually flat and green.

A

Leaf

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19
Q

It’s main functions are photosynthesis and transpiration

A

Leaf

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20
Q

Enumerate all reproductive organs.

A

Flower, Fruit, Seed

21
Q

It is the modified shoot that bears the gametes for sexual production.

A

Flower

22
Q

It is the ripened ovary.

A

Fruit

23
Q

It is the matured ovule.

A

Seeds

24
Q

Enumerate the 4 main groups of the Kingdom of Plantae.

A
  • Bryophytes
  • Pteridophytes
  • Gymnosperms
  • Angiosperms
25
Q

The origin of land plants from ALGAE

A

Bryophytes

26
Q

The origin of vascular tissues

A

Pteridophytes

27
Q

The origin of the seeds

A

Gymnosperms

28
Q

The origin of flowers and fruits

A

Angiosperms

29
Q

Enumerate plants that are common in bryophytes.

A

Hornworts, Liverworts, mosses

30
Q

Enumerate plants that are common in Pteridophytes.

A

Lycophytes, Ferns, Horsetail, whiskferns.

31
Q

Enumerate plants that are common in Gymnosperms.

A

ginkgoes, cycads, gneteas and
conifers.

32
Q

Enumerate plants that are common in Angiosperms.

A

flowering plants, monocots and
eudicots.

33
Q

A plant with more than 5 meters, woody main trunk

A

Tree

34
Q

A plant that is less than 5 meters, it has numerous lateral branches.

A

Shrub

35
Q

A plant with little to or no woody tissues at all.

A

Herb

36
Q

A plant with climbing or trailing stem maybe a herbaceous or woody species.

A

Vine

37
Q

a plant that lives only for one year or completes the vegetative or reproductive cycles in one growing.
season.

A

Annual

38
Q

a plant that lives for two years or two growing
seasons.

A

Binnenial

39
Q

a plant that lives for several years.

A

Perrenial

40
Q

a plant that requires moderate amount of water.

A

Mesophyte

41
Q

a plant that needs big amount of water.

A

Hydrophyte

42
Q

a plant that lives in watery but salty environment.

A

Halophyte

43
Q

a plant that requires small amount of water.

A

Xerophytes

44
Q

a plant that is rooted in the ground or soil

A

Terrestrial

45
Q

a plant that lives in watery areas.

A

Aquatic

46
Q

a plant that is attached on another plant as commensal or parasite.

A

Aerial or epiphyte

47
Q

a plant that is usually green due to the presence of chlorophyll.

A

Autotrophic (Photosynthetic)

48
Q

a plant that is non -chlorophyllous. It gets its nourishment from other plant by living as a parasite.

A

Heterotrophic (Non-Photosynthetic)

Botany Lecture (4 decks)

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