Plant and Animals: Intraspecific relationships

Question 1

Intraspecific relationship

Answer 1

The relationship between different species

Question 2

Competition

Links with alleopathy (influences)

Answer 2

States of affairs in which demand for a resource exceed its supply
Mostly common in memebers of the same species - similar requirments …… Can avoid competition by exploting other resources

Harmed and harmed

Question 3

Allelopathy

Links with Competition (influences) Links together with Antibiosis

Link to Allelopathy and biodiversity

Answer 3

Production by plants of biochemicals that inhibit the growth of competitors (a from of anitbiosis)
Biochemicals = allelochemicals
Diferent forms of allelochemicals: Negative alleopathy and Positive alleopathy

Question 4

Negative alleopathy

Answer 4

Detrimental for tragest organism

Question 5

Positive alleopathy

Answer 5

Beneficial for targeted organism

Question 6

Niche

Answer 6

The sum total of an organisms requirment

Question 7

Mutualism

Answer 7

A symbotic relationship where all species involved benefit from their interactions

helped and helped

Question 8

Commensalism

Answer 8

A symbotic relationship between individuals of two species, where one species obtains food/ other beenfits from the other species without harming or benefiting them

Helped and unaffected

Question 9

Antibiosis

Links together with Allopathy

Answer 9

One member of the relationship is inhibited, while the other one is unaffected
Unaffected and harmed

Question 10

Explotation

Answer 10

When indivuals interact indirectly as they compete for common resources, like territory, prey, or food.
Herbivory, Predation, Parasitism, Carnivores
Helped and Harmed

Question 11

Herbivory

Answer 11

Consumption of plant material by animals

Question 12

Predation

Answer 12

One organisms kills and consumes another

Question 13

Parasitism

Answer 13

A relationship betweem the 2 living species in which one organism is beenfitted at the expense of the other

Question 14

Carnivores

Answer 14

Eats another animal

Question 15

Stratification

Answer 15

Vertical relationships in space with other organisms
(Reduces interspecific relationship)

Question 16

Gause’s Principle

Answer 16

No two species with identical ecological niches can co-exit for long in the same place

Question 17

Batesian Mimicry

Answer 17

A species mimics the harming signals of another harmful species directed at predator

Question 18

Mullerian Mimicry

Answer 18

One of more species develop a similar appearance. Each species is either posinous, dangerous or unpalatable to predators.

Question 19

Mechanisms of defence

Answer 19

Physical (thorns, spines, prickles
Chemical
Links to Herbivory

Question 20

Succession

Link to Allelopathy and biodiversity

Answer 20

Replacment of one speices by another overtime
Primary and Secondary

Question 21

Primary Succession

Answer 21

when a new patch of land is created or exposed for the first time.

Question 22

Secondary Succession

Answer 22

happens when a climax community or intermediate community is impacted by a disturbance.