Obligate example sentences

Related (6): compel, bind, require, force, mandate, necessitate

"Obligate" Example Sentences

Lichens are obligate symbionts that require both a fungus and an alga to survive.
Ants and aphids have an obligate mutualistic relationship where they both benefit from the partnership.
The bamboo lemur is an obligate bamboo feeder, meaning it relies almost entirely on bamboo for food.
The yucca moth is an obligate pollinator of the yucca plant. The moth's larvae require the yucca fruit to survive.
The koala is an obligate folivore, only eating eucalyptus leaves.
Bat flies are obligate ectoparasites that live on bats and feed on their blood and skin.
The greater bird-of-paradise is an obligate frugivore, consuming primarily fruit in the wild.
The Anglerfish has developed an obligate partnership with bioluminescent bacteria.
Fungus-growing termites have an obligate mutualism with fungi that helps both organisms obtain nutrients.
Milkweed is an obligate host plant for monarch butterflies.
Rhizobia bacteria have an obligate symbiotic relationship with legumes where both benefit.
The oxpecker is an obligate symbiont of large mammals in Africa, feeding on ticks and parasites.
Many mites and lice are obligate ectoparasites that require a host animal in order to survive.
The giant anteater is an obligate carnivore, only eating termites and ants in the wild.
Rhizobia bacteria are obligate symbionts that are unable to survive without a host legume plant.
Giraffe weevils are obligate pollinators of acacia trees in Africa, feeding exclusively on acacia nectar.
The parasitic mistletoe plant is an obligate parasite that relies on a host tree for nutrients and water.
Mycorrhizal fungi form obligate mutualistic relationships with the roots of most plants.
Goby fish have an obligate relationship with shrimp species, living in the shrimp's burrow for protection.
The hoolock gibbon is an obligate arboreal primate that spends its entire life in the trees.
Many species of figs have an obligate mutualism with agaonid wasps that pollinate them.
Blind cave fish species have evolved under obligate conditions of darkness.
Vampire bats have an obligate blood-feeding habit that requires fresh blood to survive.
The zebra dodger lizard is an obligate blood feeder that primarily consumes pigeon blood.
The remora fish has an obligate symbiotic relationship with sharks, feeding on the shark's leftovers.
The pu'u ʻōʻō honeycreeper is an obligate nectar feeder that consumes nectar from native Hawaiian plants.
Nitrogen-fixing bacteria in legume root nodules have an obligate mutualistic relationship with their host plant.
Botflies have an obligate parasitic larval stage that requires a host mammal to complete development.
The giant panda is an obligate herbivore, only consuming bamboo in the wild.
Tube worms are obligate chemosynthetic organisms that rely on sulphide-rich fluids for energy.
The ornate box turtle is an obligate carnivore as an adult, eating snails, worms, insects and carrion.
The vervet monkey is an obligate diurnal primate that is active only during the daytime.
Goby fish have evolved an obligate codependence with their partner shrimp species.
Woodpecker finches are obligate tool users, using cactus spines to probe for insect larvae.
The giant panda's gut microbiome has evolved to accommodate its obligate bamboo diet.
Many moth species have an obligate relationship with a particular plant species as the larval host plant.
The pitcher plant sarracenia is an obligate carnivore that traps and digests insects for nutrients.
Many insects are obligate parasites that require a host organism in order to complete their life cycle.
Leafcutter ants have an obligate symbiotic relationship with a fungus that they farm for food.
The Indian purple frog is an obligate predator, only consuming live insect prey in the wild.
The wolverine is an obligate carnivore, preying primarily on medium-sized mammals.
Many species of plant hoppers have an obligate relationship with their host plant species.
Komodo dragons are obligate carnivores that prey primarily on mammals and carrion.
Barnacles are obligate filter feeders that rely on ocean currents to bring them food particles.
The bandicoot rat is an obligate biped, walking almost exclusively on its hind legs.
Obligate parasites rely entirely on their host organism to complete their life cycle.
The parasitic jewel wasp has an obligate relationship with its cockroach host.
Marsupial mice are obligate folivores that primarily consume leaf material.
Trumpet daffodils require an obligate period of cold to properly flower and bloom.
The western lowland gorilla is an obligate arboreal ape that nests in trees every night.
Wolves are obligate carnivores that prey mainly on medium and large mammals.
Kiskadee flycatchers are obligate insectivores that feed mostly on flying insects.
Giraffes are obligate drinkers that must obtain water every 2–3 days in warm conditions.
The bloodsucking bat bug is an obligate hematophagous parasite that consumes bat blood.
The killer whale is an obligate apex carnivore with no known natural predators.
Many species of wasps have an obligate relationship with their caterpillar host species.
Wood ant queens are obligate social insects that rely entirely on the help of worker ants.
Many ant species have an obligate symbiotic relationship with aphids that they tend and protect.
Not all parasites are obligate - some have alternative hosts or can survive on their own.
Dormant seeds often need an obligate chilling period in order to sprout properly.

Common Phrases

Obligate mutualism - a symbiotic relationship that both organisms absolutely require for survival.
Obligate parasite - an organism that relies entirely on one or more host species to survive and reproduce.
Obligate symbiont - an organism that relies on a symbiotic relationship with another species for survival.
Obligate feeder - an organism that feeds almost exclusively on one type of food.
Obligate pollinator - an organism that relies on a single plant species for food and pollinates it in return.
Obligate symbiosis - a symbiotic interaction that both partners absolutely require.
Obligate carnivore - an animal that exclusively eats animal flesh for survival.
Obligate herbivore - an animal that relies entirely on plants for food.
Obligate folivore - an organism that feeds exclusively on leaves.
Obligate period - a necessary or required period of time for a process to occur.