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MC(AO'S) Biology revision Flashcards | StudBud
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MC(AO'S) Biology revision
MC(AO'S) Biology revision
15 terms
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Year 13 Biology plants and animals revision
Flashcards
15 cards
F
Practice quiz
P
Host live
L
Questions
15
Answers
1
The theory that states two species cannot share the same niche in the same habitat indefinitely
Gause's principle
Competition
Gause's competitive exclusion principle
House's principle
2
What has layers?
Ogres
Stratification
Onions
Donkeys
3
In the last question, what answer referred to Batesian mimicry?
This one
This one
This one
This one
4
True or False: Camouflage and mimicry are the same thing
True
False
5
What is a plant hormone that lengthens cells?
IBA (Indolebutyric acid)
Auxin
Abscission
IAA (Indoleacetic acid)
6
The name for any signal that sets an organism's biological clock
Day length
Zeitbeger
Zeitgeber
Stimulus
7
The word for the study of relationships between organisms and their environment
Ornithology
Acology
Biology
Ecology
8
What type of relationship do a mosquito and a human have?
Endophytic
Mutualism
None of the above
Commensalism
9
Which organism does aposematism benefit?
The plant
Only the prey
Only the predator
Both predator and prey
10
What type of interspecific relationship is commensalism?
One organism benefits and the other is harmed
Neither organisms are affected
Both organisms benefit
One organism benefits and the other is unaffected
11
Definition of homing
A type of pigeon
The ability to find a new habitat
What missiles do to find their target
The ability to find and return to an organism's home site
12
What is Mullerian mimicry?
Entrainment
Where a harmless animal looks like a poisonous one
A type of exogenous rhythm
Where several poisonous species have similar colourations
13
What is allelopathy?
Chemical released from a plant impacts the growth of another
The study of alleles
A psychic ability to read someone's mind
None of the above
14
What types of defences can plants have to prevent being eaten by herbivores?
Allelopathy
Poison defences
Running away
Eating the herbivore
15
What is an obligate parasite?
All of the above
Parasitic plant thatgets some of its nutrients from its host
A parasitic plant that gets all its nutrients from the host
A round parasite
