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91603 Responses 3.3 Flashcards | StudBud
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91603 Responses 3.3
91603 Responses 3.3
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A #biology quiz about #animal and #plant #responses
Flashcards
62 cards
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Questions
62
Answers
1
What is the role of ethene/ethylene?
Leaf fall & fruit ripening
Flowering & seed dispersal
Leaf growth & fruit ripening
Seed dormancy & germination
2
Which of the following terms best sums up this exploitation relationship?
Herbivory
Predation
Allelopathy
Parasitism
3
What sort of offspring do kiwi produce and what is their mode of parental care?
Oviparous & K-strategy
Viviparous & r-strategy
Oviparous & r-strategy
Viviparous & K-strategy
4
Which of the following terms cannot be associated with endogenous rhythms?
Genetically controlled
Constant conditions
Free-running period
Entrained
5
What sort of a response is this (by the moths)?
Photokinesis
Positive phototaxis
Positive phototropism
Negative phototaxis
6
What is the role of cytokinins?
Cell division
Cell apoptosis (death)
Cell growth
Cell elongation
7
Bees are ... organisms.
Polygynous
Monogamous
Polyandrous
Polygynandrous
8
What sort of relationship is mutualism?
+-
-+
+0
++
9
What is not a benefit of territories?
Safe place to feed
Energy saving due to familiarity
Safe place to mate
Aggression for defence
10
Which of the following terms cannot be associated with exogenous rhythms?
Zeitgeber
Astronomical cycle
Free-running period
Entrained
11
What sorts of parasites are all viruses?
Obligate parasite
Endoparasite
Hemiparasite
Exoparasite
12
What is inversely proportional to the size of the territory?
Productivity
Amount of habitat
Number of organisms
Abundance of food
13
Which mating behaviour allows for the greatest amount of genetic variation?
Polygyny
Monogamy
Polygamy
Polyandry
14
Which of the following descriptions sums up this exploitation relationship?
Parasitism
Allelopathy
Predation
Defence
15
What sort of behaviour is this?
Allelopathy
Altruism
Agonistic
Aggression
16
What is a tropism?
A response to a non-directional stimulus by an animal
A response to a directional stimulus by a plant
A response to a directional stimulus by an animal
A response to a non-directional stimulus by a plant
17
How does an organism respond to a stimulus?
Receptor Control Centre Response
Receptor Control Centre Effector
Stimulus Control Centre Effector
Stimulus Control Centre Response
18
What sort of defence mechanism is this?
Aposematism
Batesian mimicry
Camouflage
Mullerian mimicry
19
Baboons are ... organisms.
Monogamous
Polygynandrous
Polyandrous
Polygynous
20
Which of the following statements about auxin is correct?
moves with gravity, moves away from light & touch
moves away from gravity, moves with light & touch
moves with gravity & touch, moves away from light
moves with gravity, moves with light & touch
21
Which astronomical cycles involve the earth, sun and moon?
Tides
Days
Seasons
Years
22
Which of the following responses is not circannual?
Mating
Crepuscular
Hibernation
Migration
23
What is the role of gibberellins?
Inhibiting seed germination & promoting seed dormancy
Promoting seed germination & cell elongation
Promoting seed dormancy & stem elongation
Inhibiting seed dormancy & stem elongation
24
Which navigational methods cannot be used during the day?
Stellar
Environmental cues
Solar
Magnetic
25
What sorts of factors do intraspecific organisms not compete for?
Mates
Food
Territory
Offspring
26
What is a taxis?
A response to a directional stimulus by an animal
A response to a non-directional stimulus by a plant
A response to a directional stimulus by a plant
A response to a non-directional stimulus by an animal
27
Which of the following behaviours are not used to defend a territory?
Agonistic
Aggression
Agnostic
Scent marking
28
Which of the following relationships is not a interspecific competitive relationship?
Stratification
Succession
Allelopathy
Zonation
29
What sort of offspring do gorillas produce and what is their mode of parental care?
Oviparous & K-strategy
Viviparous & r-strategy
Oviparous & r-strategy
Viviparous & K-strategy
30
What sort of response is this (by the plant)?
Negative uptropism
Positive gravinasty
Positive gravitropism
Positive gravitaxis
31
What sort of defence mechanism is this?
Batesian mimicry
Mullerian mimicry
Camouflage
Aposematism
32
What sort of defence do skunks carry out?
Mechanical defence
Chemical defence
Batesian mimicry
Mullerian mimicry
33
What is the term for relationships between organisms of the same species?
Interspecific relationships
Incest
Intraspecific relationships
Breeding
34
What sorts of factors do intraspecific organisms not cooperate over?
Courtship & mating
Territories
Rearing young
Feeding
35
Which of the following organisms would not be expected to have a circatidal endogenous rhythm?
Crabs
Snails
Barnacles
Slaters
36
What is a kinesis?
A response to a non-directional stimulus by an animal
A response to a directional stimulus by an animal
A response to a directional stimulus by a plant
A response to a non-directional stimulus by a plant
37
Which of the following statements about phytochrome is incorrect?
Pfr is the active form of phytochrome
Pfr inhibits flowering in LDPs
Pfr promotes flowering in LDPs
Pfr inhibits flowering in SDPs
38
What sort of parasitism is this?
Endoparasitism
Obligate parasitism
Brood parasitism
Hemiparasitism
39
Which of the following relationships best sums up commensalism?
Fish tagging on to the current created by sharks swimming
Cat eating mouse
Seed germinating in soil
Bird feeding on lice while sitting on cow
40
Which mating behaviour allows for the greatest amount of parental care?
Monogamy
Polygamy
Polyandry
Polygyny
41
What sort of parasitism is this?
Endoparasitism
Exoparasitism
Hemiparasitism
Obligate parasitism
42
What sort of behaviour is this?
Allelopathy
Aggression
Agonistic
Altruism
43
What is the now known role of abscisic acid (ABA)?
Promoting abscission
Promoting seed dormancy
Promoting seed germination
Inhibiting abscission
44
What sort of defence mechanism is this?
Mullerian mimicry
Camouflage
Batesian mimicry
Aposematism
45
What sort of defence mechanism is this?
Mullerian mimicry
Aposematism
Camouflage
Batesian mimicry
46
What is not a home range?
The extent of the radius of travel for an organism
A shared space, overlapping between organisms
Larger than a territory
A territory
47
What sort of offspring do rats produce and what is their mode of parental care?
Oviparous & r-strategy
Viviparous & r-strategy
Oviparous & K-strategy
Viviparous & K-strategy
48
What is not the purpose of a hierarchy?
Improves chances of species survival
Distributes resources effectively amongst a group
Improves chances of favourable alleles being passed down
Improves chances of all alleles being passed down
49
Which astronomical cycles involve the earth and the sun?
Days, Years & Seasons
Tides & the Lunar Cycle
Days & Tides
Seasons & Semi-Lunar
50
What sort of parasitism is this?
Exoparasitism
Hemiparasitism
Endoparasitism
Obligate parasitism
51
What factors do interspecific organisms not compete for?
Food
Water
Warmth
Mates
52
What sort of response is this (by the animals)?
Negative Thigmotropism
Thigmokinesis
Thigmonasty
Positive Thigmotaxis
53
What sort of defence mechanism is this?
Camouflage
Aposematism
Chemical defence
Mechanical defence
54
What is a nastic response?
A response to a non-directional stimulus by a plant
A response to a directional stimulus by an animal
A response to a non-directional stimulus by an animal
A response to a directional stimulus by a plant
55
What sort of behaviour is this?
Altruism
Aggression
Agonistic
Allelopathy
56
Which of the following terms best sums up this exploitation relationship?
Herbivory
Predation
Parasitism
Preying
57
Which of the following is not a type of adaptation?
Behavioural
Physiological
Structural
Physical
58
Which of the following patterns is not circadian?
Crepuscular
Diurnal
Tidal
Nocturnal
59
What sort of a response is this (by the plant)?
Thigmotaxis
Thigmokinesis
Thigmonasty
Thigmotropism
60
What is the term for relationships between organisms of different species?
Incest
Breeding
Intraspecific relationships
Interspecific relationships
61
Which of the following symbols represent amensalism?
--
+0
++
-0
62
What sort of offspring do frogs produce and what is their mode of parental care?
Oviparous & K-strategy
Oviparous & r-strategy
Viviparous & K-strategy
Viviparous & r-strategy
