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What would happen to plants if there were no animals left on earth?
Wiki User
∙ 15y ago
If all the plants in the ecosystem die, all the organisms that eat plants will die with no food. Then, all the animals that eat only plants and nothing else will die because of starvation. Lots of animals depend on plants to live. Some use them as shelters and some of them use them to hide from predators. Also, sometimes plants like trees give oxegon for us to breathe. Without oxegon, we will not be able to breathe and we will die.So it plants die, organisms and/or animals who depend on plants will die as well.
Wiki User
∙ 14y ago
Anonymous
Wiki User
∙ 15y agoThe plants will happily live on. Plants do not need animals to live, though animals must have plants. Plants can produce both oxygen and carbon dioxide. Without animals to spread their pollen, however, some plants would have to find new ways to reproduce.
Wiki User
∙ 15y agothe population of plants would increase up to a certain point, where lack animal-generated carbon dioxide and nutrients will cause extinction. plants cannot survive without animals and animals will not survive without plants.
Wiki User
∙ 12y agoanimals produce the waste oxygen while plants produce the waste carbon dioxide. plants breathe carbon dioxide while animals breathe oxygen if this cycle was destroyed the plants would die in about 50-100 years
Wiki User
∙ 12y agoWiki User
∙ 14y agoThey will continue to grow until the world runs out of carbon dioxide (which is produced by animals) and die.
Wiki User
∙ 13y agoThe world cant live without plants and animals, so if there werent any of those, Earth would pretty much become just like mars
Wiki User
∙ 12y agoPHOTOSISTISIS
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What would happen if evaporation on earth stopped?
No more rain plants would die then animals then people
What would happen to the earth if there were no soil?
most plants and animals would die due to the lack of food and oxygen
What would happen if plants disappeared from Earth?
If plants disappeared from earth, all life on earth depending on photosynthesis would disappear.
If plants and animals live forever what would happen to the nitrates in the earths soil?
it would decay
What would happen to us if there were no plants on earth?
Plants are the only life forms on Earth which are capable of producing fixed carbon and oxygen from carbon dioxide and water using sunlight via the process of photosynthesis. Without plants herbivores would die, without herbivores carnivores and omnivores would die.If there were no plants on earth we would all be dead because plants give oxygen. There would also be no life.
What would happen if evaporation on earth stopped?
No more rain plants would die then animals then people
What would happen to the earth if there were no soil?
most plants and animals would die due to the lack of food and oxygen
What would happen to the plants ability to make food if there were no CO2 on earth?
If earth had no carbon dioxide then no plants (or animals) would have ever evolved because they all need it for respiration to take place.
In what part of the earth's atmosphere would you find plants and animals?
You would fins plants and animals in the troposphere, where we live on earth
What would happen if you couldn't grow new plants?
The earth would eventually run out of oxygen. All animals would eventually die.
What will happen to earth resources if they are not protected and conserved?
The earth would probably get hurt really bad cause it'll hurt people,animals,and plants
What will happen if plants and animals disappear from the earth surface 15 points?
The Earth's ecosystem would completely dissipate, and humans would not be able to survive, because there would be no food whatsoever.
What would happen if there were no bacteria to break down dead plants and animals into simpler substances?
The "life cycle" would be broken and life on earth would stop.
What would happen to the animals on earth if there was no soil?
First of all if plants were gone then eventually there would be no air because plants breath in carbon dioxide and breath out oxygen whereas humans and animals breath in oxygen and breath out carbon dioxide (Therefore plants can't survive without animals and animals can't survive without plants). Also without plants then herbivores would starve and die out and the carnivores would eat each other and then die out and finally humans would die because all the animals and plants died. But the lack of air and starvation would happen at the same time. (But the lack of air would come first.)
What would happen if plants disappeared from Earth?
If plants disappeared from earth, all life on earth depending on photosynthesis would disappear.
Would plants or animals have been the first forms of life on earth?
Unicellular plants and animals were first forms of life on Earth
What do you think will happen if our sun is a white star?
Then the sun would burn earth,animals, plants,humans would die because it's too hot for earth venus and mercury.
