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Biology 107 > Test 1 - Topic 5 (Lecture) > Flashcards

Test 1 - Topic 5 (Lecture) Flashcards

1
Q

_________ = Internal transportation system

A

Vascular

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2
Q

_________ plants - Bryophyta (mosses)

A

Non-vascular

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3
Q

_________ plants -

-Makes spores rather than seeds

A

Seedless vascular

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4
Q

_________ -

-Have vascular system, make seeds (naked seed)

A

Gymnosperms

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5
Q

_________ - Anthophyta

- Has vascular system, has seeds - container around it (seed coat)
A

Angiosperms

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6
Q

Byrophyta (_________) - Cryptic plants. Very important ecologically. Function as a filter when it rains.

A

(Moss)

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7
Q

Psilophyta (_________ ) - Has no leaves or roots. Has an underground stem called a Rhizome.

A

Whisk Fern

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8
Q

Lycophyta (_________ ) - Has no vascular tissue. They are evergreen. In dino days they were huge trees.

A

Club Moss

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9
Q

Equisetophyta (_________ ) - Scouring rush, Sand incorporated into cells. In dino days they were huge trees.

A

Horse tails

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10
Q

Pterophyta (_________ ) - Most common houseplants on earth. Single fern leaf is called a Frond. Sizes range from 2” - 50’

A

Fern

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11
Q

Cycadophyta (_________ ) - Small trees or shrubs with palm like leaves.

A

Cycad

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12
Q

Ginkgophyta - _________

A

Ginko tree

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13
Q

Gnetophyta (_________ ) -12-15’ long. Grow in the sand, deserts of southwest Africa, very hearty.

A

Welwitschia

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14
Q

Coniferophyta (_________ )- Conifer (Cone bearing) - Needles are modified leaves to survive in the north.
Most are evergreen. Commonly used for lumber

A

Pine tree

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15
Q

Anthophyta (_________ )-

A

Flowering Plants

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16
Q

-Parts of the flower-

_________ - Purpose is to attract the pollinators

A

Petals

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17
Q

-Parts of the flower-

_________ - Green leaf-like parts under the petals, first part of the bud to open up

A

Sepal

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18
Q

-Parts of the flower-

_________ - Male part of plant, contains the pollen. Inside the Anther (top of stamen), the pollen is made

A

Stamen

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19
Q

-Parts of the flower-

_________ - Female part of plant. Pistil, style, ovary. Inside the ovary the seeds are made

A

Pistil

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20
Q

-Parts of the flower-

_________ - End of the stem where all flower parts are attached

A

Receptacle

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21
Q

_________ -

  • One seed leaf
  • Flower parts in multiples of 3
  • Parallel leafs veins
A

Monocots

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22
Q

_________

  • Two seed leafs
  • Flower parts in multiples of 4 and 5
  • Netted leaf veins
A

Dicots

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23
Q

_________ - The most important plant family for the survival of people

A

Grass

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24
Q

Wheat, Rice, Corn, are all _________

A

grass

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25
Q

The largest plant family is: _________

A

Orchid

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26
Q

Plant parts that are _________

Bulbs - Onion
Tubers - Potato, Swollen underground stem
Stem - Celery, Asparagus
Leaves - Spinach, lettuce, Kale
Taproot - Carrot, Parsnip.  Swollen root that grows straight down
Flowers - Tulips, Day Lillies
Ovary - Fruit. 
Seeds - Sunflower, pumpkin, cloves
A

specialized for food

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27
Q

_________ comes from the ovary of a plant and usually will have seed (unless it is a seedless variety)

28
Q

_________ are stems, leaves or roots of plants, not ovaries

A

Vegetables

29
Q

_________ - The transfer of pollen from the anther on a stamen to the stigma of a pistil. Usually from different flowers.

A

Pollination

30
Q

Methods of _________ :

  1. Wind
  2. Birds
  3. People
  4. Bats
  5. Insects
A

Pollination

31
Q

Chordate classes to know:

i. _________
ii. _________
iii. Reptiles
iv. Birds
v. Mammals

A
  • Fish

- Amphibians

32
Q

Chordate classes to know:

i. Fish
ii. Amphibians
iii. _________
iv. _________
v. _________

A
  • Reptiles
  • Birds
  • Mammals
33
Q

Chordate classes to know:

i.
ii.
iii.
iv.
v.
A

i. Fish
ii. Amphibians
iii. Reptiles
iv. Birds
v. Mammals

34
Q

-Animal Characteristics-

_________ - all more than one cell (protista)

A

Multicellular

35
Q

-Animal Characteristics-

_________ - Eat something for energy

A

Heterotrophic

36
Q

-Animal Characteristics-

_________ - moves from one location to another at some point in life

37
Q

-Animal Characteristics-

_________ - Includes an embryonic period of development

A

Life cycle

38
Q

_________ - Radiates out from a central point (sea star)

A

Radial symmetry

39
Q

_________ - Organism has a right and left side. (generally mirror images)

A

Bilateral symmetry

40
Q

_________ - No symmetry (sponges)

A

Asymmetric

41
Q

_________ - Means is has a head end

A

Cephalization

42
Q

_________ - where food is digested

43
Q

_________ digestive system - Starts with the mouth and is followed by specialized regions for digestion and ends with the anus

44
Q

_________ digestive system - Starts with the mouth and is followed by a sac like gut, anything that cant be digested has to come back out through the mouth.

A

Incomplete

45
Q

_________ - Area between the gut and the outer body wall, where other organs are found.

A

The body cavity

46
Q

_________ -Repeated body units

47
Q

Some organisms have segments condensed to body regions:_________ , Thorax, and _________ .

A
  • Head

- abdomen

48
Q

_________ - sense the environment and eating

49
Q

_________ - specialized for movement

50
Q

_________ - specialized for reproduction

51
Q

_________ -

	 Characteristics

i. Sleek body - to move through the water
ii. Powerful tails - to push themselves through the water
iii. Swim bladders - for buoyancy
iv. Fins - Steering, maneuvering
v. Scales -

52
Q

-Groups of fish-

_________ fish - (Lampreys)

53
Q

-Groups of fish-

_________ fish - Skeleton made out of cartilage (Rays: stingrays)

A

Cartilaginous

54
Q

-Groups of fish-

_________ fish - All other fish - Mainly found in coral reefs

55
Q

_________ - evolved from fish

A

Amphibians

56
Q

_________ of life on the land for amphibians (Frogs, toads, salamander, nutes)
A. Availability of water
B. Air temperature
C. Air does not support a large body as well as water

A

Challenges

57
Q

_________ of life on the land for amphibians
A. More oxygen
B. More food

58
Q

No matter how successful on land amphibians are they must return to the _________ to reproduce
External _________

A
  • water

- fertilization

59
Q

_________ - Snakes, turtles, lizards

		Characteristics
A. Internal fertilization
B. Lay their eggs
C. Larger brain than fish and amphibians
D. Scaly skin
E. Have lungs
60
Q 
\_\_\_\_\_\_\_\_\_ -
		Characteristics
A. Internal fertilization
B. Lay their eggs
C. Larger brain than fish and amphibians
D. Scaly skin
E. Have lungs
61
Q

Birds apparently evolved from _________ (dinosaurs- raptors)

62
Q 
\_\_\_\_\_\_\_\_\_ (ancient bird) - dinosaur and bird characteristics
			Similarities:
A. Lay eggs
B. Feathers
C. Horns/Beaks
A

Archaeopteryx

63
Q

_________ -

	Characteristics A. Milk secreting glands to nourish young B. Most have hair C. Specialized teeth - depending on what they eat D. Largest brain capacity
64
Q

Three types of _________ :

  • Egg-laying
  • Pouched
  • Placental
65
Q 
\_\_\_\_\_\_\_\_\_ Mammals (Marsupial) - Possum, kangaroo, wombats
Not born into pouch
66
Q

_________ Mammals - Humans, dogs

67
Q

_________ Mammals

  • Most successful group of mammals, found in every terrestrial and aquatic ecosystem
  • Offspring are nourished within the mother through the placenta (placenta - organ of exchange)

Biology 107 (19 decks)

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