Larger seeds tends to result in the production of this.
What are fewer seeds?
This predator caused elk to change their foraging behavior.
What are wolves?
Competition between same species is referred to this while between different species is this.
What is intraspecific and interspecific competition respectively?
Also called Witch's Hair and Count Dracula Plant, these vines are parasitically clung to their host plant.
What is dodder?
Form of interaction where both species benefit, but the interaction is not crucial to their individual survival.
What is facultative mutualism?
The chemical response by plants to reduce the competition from competing species.
What is allelopathy?
These species tend to invest greatly in child support.
What are k-selected species?
The term that refers to a prey relying on cover to avoid predators.
What is refugia?
Finches being able to occupy different parts of the Galapagos Island without competition is an example of this concept.
What is niche partitioning?
Parasites like this forces infected amphipods to be more vulnerable to ingestion of vertebrate hosts.
What is the spiny-headed worm?
This species attaches to sharks and cleans them of parasites.
What are remoras?
Commonly known as the Mormon Tea, these plants contains this active compound that is used as a decongestant.
What is ephedrine (alkaloid)?
Identify two limits on biotic distribution.
What is dispersal, predators, allelopathy, disease, competition?
The graph refers to this type of response predators have based on prey abundance.
What is predator functional response?
C.stellatus being able to occupy the upper and middle intertidal is an example of this niche, but when B.balanoides included, C.stellatus then occupies this type of niche.
What is fundamental niche and realized niche respectively?
The following graph reflects this trend of the wildebeest population.
What is population recovery? (When rinderpest virus was removed).
These species stopped interacting with corals due to increased water temperatures.
What are zooxanthellae algae?
This plant's berries are poisonous to dogs and humans and can result in jaundice, they contain the active compound terpenoids.
What is Lantana (Lantana camara).
As implied by the graph, when adult survival is high, they tend to delay this.
What is reproduction?
This model, based on the ratio-dependent functional response, states that prey consumption rate is determined by the ratio between prey population to predator population.
What is the Arditi-Ginzburg Model?
Identify two reasons predators do not drive prey extinct.
These parasites latches on the intestinal linings of their vertebrate hosts to absorb their nutrients to survive.
What are tapeworms?
Sloths host this species that help act as a great source of nitrogen for the algae growing on the sloth's fur.
What are (phoretic) moths?
This drug, synthesized from the southeastern pygmy rattlesnake, is used to prevent blood clots for individuals at risk of heart attacks.
What is eptifibatide?
The species of this particular life history typically have high fecundity, though low juvenile survival. However, their survival rates increases the more they age.
What is Type-III survivorship?
The loss of the blacktip shark population in North Carolina resulted in the increase of this mesopredator and sharp decline of this prey species.
What are rays and scallop respectively?
Intraspecific competition of species 1 on species 1 is greater than the interspecific competition of species 2 has on species 1.
What is a12<1?
Despite the loss brought about the rinderpest disease, the disease played a key role in managing cattle population by limiting this behavior.
What is limiting vegetation consumption?
The following graph illustrates this benefit from having ants.
What is reduced predation (from herbivorous insects?)
The active compound from this plant is used an an anti-inflammatory, pain reliever, and typically found as aspirin.
What is salicin and white willow respectively?