Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Bio 182 > Exam 1 > Flashcards

Exam 1 Flashcards

You may prefer our related Brainscape-certified flashcards:
Biology 101 flashcards
1
Q

Prokaryotes

A

Single celled organism

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Gradualism

A

Occurrence over a period of time

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Eukaryotes

A

Multicellular organism

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Speciation

A

Genetic changes over time

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Phylogeny

A

Classification of organisms

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Anaerobes

A

Do not require oxygen to live

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Evolution

A

Scientific viewpoint

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Creationism

A

Religious viewpoint

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Aerobes

A

Require oxygen to live

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Linnaeus

A

Binomial nomenclature

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Heterotrophic

Autotrophy

A

Organisms called mixotrophs can obtain nutrients and energy from

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Diplomonads

A

Protists that have two equal size nuclei and multiple flagella

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Parabasalids

A

They have flagella and an undulating membrane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Kinetoplastid

A

Trypanosoma causes sleeping sickness and uses a “bait-and-switch” tatic to avoid detection by its hosts antibodies and it is a

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Apicomplexan

A

In organism that is a parasite that causes malaria and has a complex of organelles at one end used for attacking pray belongs in the

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Euglenid

A

An autotrophic/photosynthetic organism that has a light detector and chloroplast as well as two flagella

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Dinoflagellate

A

An organism with two flagella arranged on perpendicular grooves and emits a bioluminescent glow when disturbed

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

Ciliate

A

A paramecium is a good example of a And exhibits many hair like cilia on its surface. Conjugation and reproduction are separate parts of their life cycle

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

Stramenopiles

A

A group that has both hairy and smooth flagella

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

Alveolates

A

Have membrane bound sacs beneath the plasma membrane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

Euglenozoans

A

Have flagella with internal spiral or crystalline rods

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

Golden Algae

A

Algal group having yellow and brown carotenoids and are photosynthetic

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

Brown Algae

A

These are photosynthetic and are the largest and most complex of the stramenopile group

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

Diatoms

A

Organisms having silica wall and during mitosis the organism splits and each half generates a new half to fit

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q

Oomycetes

A

These cause potato blight and tend to be decomposers and parasites

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
26
Q

Cercozoans

Radiolarians

A

Have thread like pseudopodia

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
27
Q

Amoebozoans

A

Have lobe-shaped pseudopodia

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
28
Q

Cellular

A

Slime molds can function as single cells or can form aggregates of cells that function as a unit if food is depleted

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
29
Q

Plasmodial

A

Slime molds are brightly pigmented and have a single mass of cytoplasm with many nuclei

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
30
Q

Green Algae

A

Are photosynthetic and contain many chloroplasts

31
Q

Red Algae

A

Are photosynthetic and contain phycoerythrin

32
Q

Lichen

A

Symbiotic relationship between fungus and algae
Usually neither can grow on their own
Can grow and harsh environment due to relationship, fungus gets water and minerals and other carries out photosynthesis

33
Q

Micorrhizae

A

Symbiotic relationship between plants and fungi

Fungus helps obtain more nutrients by increasing surface area, plant also provides nutrients.

34
Q

Exoenzymes

A

Hydrolytic enzymes released by fungi into their surroundings

35
Q

Chitin

A

Component of fungi cell walls

36
Q

Parasites

A

Absorbs nutrients for living hosts

37
Q

Saprobes

A

Absorb of nutrients from dead matter

38
Q

Mycelium

A

An interwoven mass of fungal hyphae that surrounds the material on which the fungus feeds

39
Q

Septa

A

An incomplete cross wall dividing hyphae into separate cells

40
Q

Coenocytic cells

A

Cells that lack septa

41
Q

Ectomycorrhiza

A

Wraps itself around the plant roots

42
Q

Haustoria

A

Specialized hyphae that penetrate cell walls

43
Q

Phermones

A

Responsible for attracting adjacent hyphae to different mating types

44
Q

Plasmogamy

A

The union of the cytoplasm of two parent mycelium

45
Q

Facultative fungi

A

Maybe grown without a host

46
Q

Obligate Fungi

A

Must have a host

47
Q

Lichens

A

A symbiotic association of millions of photosynthetic microorganisms held in a mass of fungal hyphae

48
Q

Mychorrizae

A

A relationship between fungi and roots of plants

49
Q

Karyogamy

A

Fusion of nuclei contributed by two fungi individuals

50
Q

Dikaryon

A

A hyphae with two haploid nuclei

51
Q

Chytrids

A

Unique among fungi and having flagellated spores called zoospores

52
Q

Zygomycetes

A

Plasmogamy of these fungi produce is a sturdy structure called a zygosporangium

53
Q

Basidiomycytes

A

Bear with spores on a pedestal

54
Q

Ascomycetes

A

Bear with spores in a sac

55
Q

Pilobolus

A

A zygomycete that uses a light spot to aim it’s sporangia toward a good food source

56
Q

Miscorspordia

A

Unicellular parasites of animals and protist that do not have conventional mitochondria

57
Q

Arbuscular

A

A distinct of endomycorrhizae formed by glomeromycetes

58
Q

Soredia

A

Small clusters of hyphae with embedded algae

59
Q

Gradualism

A

Profound geological changes took place through the cumulative effect of slow but continuous process identical to those currently operating

60
Q

Artificial selection

A

The process of deliberate selecting and breeding individuals with desired traits

61
Q

Population

A

According to evolutionary Theory The smallest entity that can evolve

62
Q

Homologus

A

Anatomical resemblance that represent variations on a structural seem present in a common ancestor

63
Q

Gene flow

A

Movement of alleles among populations

64
Q

Genetics Drift

A

Allele frequencies fluctuate unpredictability from one generation to the next

65
Q

Stabilizing

A

The type of selection occurs in both the smallest and largest individuals contribute if you were offspring the next generation

66
Q

Disruptive

A

The largest and smallest individuals contribute more offspring than those at the middle

67
Q

Quantitative

A

Characters such as height are those the vary along a continua within a population

68
Q

Biological species concept

A

Defining a species as a population whose members have the potential to interbreed in nature and produce viable fertile offspring

69
Q

Macroevolution

A

Evolutionary changes resulting in a speciation

70
Q

Microevolution

A

Study of adaptive changes within a population

71
Q

Prezygotic

A

spatial isolation is an example of this barrier

72
Q

Postzygotic

A

Does not develop into a viable fertile adult or if the hybrids are vigorous yet sterile

73
Q

Ecological species concept

A

Defining a species in terms of the set of environmental resources they species uses and it’s role in the biological community

74
Q

Horizontal gene transfer

A

The movement of genes from one genome to another

Bio 182 (3 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions