Can consumers live without producers?

Can consumers live without producers?

Consumers are dependent on sunlight because they have to get sunlight by eating producers. Yes, producers could survive without consumers because they create their own energy and don’t depend on anything else.

What would happen if producers are removed an ecosystem?

The removal of the producers would cause the collapse of the entire food web. Primary consumers or herbivores, which feed on producers directly, would die off. Higher level consumers would suffer as organisms from lower trophic levels start to die off.

What would happen if a producer died?

The grass is the producer. If it died, the consumers that feed on it – rabbits, insects and slugs – would have no food. They would starve and die unless they could move to another habitat. The populations of the consumers would fall as the population of the producer fell.

What would happen if all the producers were eliminated from an ecosystem?

What will happen if a single population is removed from the ecosystem?

Answer: The most obvious result of the removal of the top predators in an ecosystem is a population explosion in the prey species. When prey becomes more scarce, the predator population declines until prey is again more abundant. Therefore, the two balance each other.

What will happen if all the plants are removed from the food chain?

Answer Expert Verified. If all plants will be removed from the food chain then the food chain will be broken there will be an any chain because in the chain all are independent to each other. So in case we removed plants then there will not be photosynthesis process.

What will happen if all producers are removed?

(i) If all producers are removed, then there will be reduction in primary productivity and there will be no biomass available for consumption by higher trophic levels or heterotrophs.

What happens if producers were removed from an ecosystem?

What would happen if plants disappeared?

Without plants, herbivores would die out pretty quickly, and predators would be reduced to eating each other. With a reduced number of oxygen-breathing animals on planet Earth, it might take a half a million years for the last human to finally die out. But the Earth would be a very lonely place.

What happens if producers are removed from the food web?

They do this by carrying out photosynthesis–chemically combining water and carbon dioxide in the presence of light energy to produce glucose sugar plus oxygen. The removal of the producers would cause the collapse of the entire food web. Primary consumers or herbivores, which feed on producers directly, would die off.

Where are the producers located in a community?

It depends on what producers you’re referring to. In some cases, producers in a community may be completely independent of the other organisms. But in most cases, the producers reside at the bottom trophic level, providing energy for the primary consumers, secondary consumers, and on.

What happens if there is less food in the food chain?

There would be more food for the rabbits and slugs, so their populations would increase. However, there would be less food for the frogs and voles, so their populations would decrease. This means less food for the foxes and hawks. However, there are likely to be more rabbits and thrushes for them to eat, so their populations might stay the same.

What happens if tigers are removed from the food web?

On the other hand, tigers (who predate on deer) and other big carnivores will die out due to lack of food. Thus, changes in one level of a food web will change all other levels.