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Over a few million years in Africa droughts have often caused grasses and shrubs to die some years while tall trees survived Because of this giraffes with very long necks could feed in the trees w?
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Over a few million years in Africa, droughts have often caused grasses and shrubs to die some years, while tall trees survived Because of this, giraffes with very long necks could feed in the trees w?
directional selection:]
Over a few million years in africa droughts have often caused grasses and shrubs to die some years while tall trees survived because of this giraffes with very long necks could feed in the trees while?
directional selection
Over a few million years in Africa droughts have often caused grasses and shrubs to die some years while tall trees survived. Because of this giraffes with very long necks could feed in the trees whil?
directional selection= A+ Answer
What do giraffes consume?
Giraffes are herbivores and browse mainly on the leaves of trees, bushes, and will also graze on grasses.
Why do giraffes eat bones?
well giraffes dont eat bones! giraffes eat leaves and other grasses where ever you heard that giraffes eat bones is wrong!!!!!!!
What are the Environmental pressures and variations of giraffes?
Environmental pressures Availability food with droughts and global warming available vegetation can be limited. A variation of a giraffe is its long neck
Do giraffes gather food?
No, they just eat it. They eat tree leaves and grasses right from the tree or ground.
Is a giraffe nocturnal?
Most giraffes are not nocturnal. They feed on leaves and grasses throughout their day and then go to sleep at night.
How does the giraffe attack its prey?
Giraffes are not predators, they are herbivores. That is, they eat plants rather than attacking other animals.
What is a description for the savanna?
Moderately low rainfall with long periods of droughts. Mostly inhabited by grasses, low and sparce trees and shrubs, and grazing animals plus their predators.
Why do camels have tough tongues and teeth?
I think its because out in the desert the only food they can find is small hard clumps of dried grasses and thorns. Quite a lot of animals have tough mouths because they eat food like thorns (eg. Elephants, Giraffes) Hope that helps.
Why can a giraffe and a gazelle live together in the same habitat in th Savannah?
Because of different heights and reach, giraffes browse the upper branches of the trees, while gazelles graze grasses, and browse on bushes and lower branches. So they do not compete directly for food.
