At the top. So let's say there are lots of plants in Africa, and an herbivore eats those. Then, a carnivore (lion) comes along and eats that herbivore. And then at the very top of the pyramid there are scavengers (vultures) who just eat what's left of the herbivore after the carnivore is done with it.
owl
Just switch population with ecosystem to get them most to least complex.
A cat.
That would be ecosystem. You have five levels of organization, which would be the biosphere, ecosystem, community, population, and organism. Biosphere- All areas of the earth where life exist. The biosphere made of large regions called biomes. Ecosystem- All the living and nonliving things in an area. Community- All the living things in an ecosystem. Population- All the members of one species that live in an ecosystem. Organism- A single living thing that is adapted to live in its habitat. Hoped that help, excuse my errors.
It is probably the Arctic ecosystem, due to the much lower amount of organisms within the ecosytem.
there well be no animal on earth
A piece of grass will have a smaller ecosystem than other insects and animals. A bird will likely have the largest ecosystem.
biomeecosystem communitiespopulationorganism
It would disrupt the ecosystem by greatly reducing the population of a few species.
Just switch population with ecosystem to get them most to least complex.
Many people might think the answer to this question would be an atom, but not in life. The structures go like this from largest to smallest: Ecosystem, Community, Organism, Organ system, Organ, Tissue, Cell.
An organism is a single living Like a cat or human. Population is like a bunch of Biotic things of the same species. Community is like ex : On a farm there is chickens , cows , cats , A biosphere is a bunch of biomes Put together , for instance the earth would be one . An ecosystem is like a habitat . the ecosystem of Pond or lake would be : water , ducks , grass , ......... Hopee thatt helped (:
A cat.
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ecosystem because if it were to be an organism then the plant would have to do something with cells and the germ family and the saguaro cacti has nothing to do with cells and the germ family.
The smallest unit of an organism would be the epithelial cell I think... The function would be to protect or cover the body, I don't know okay!
they die
That would be human beings.