Could there be a food chain with herbivores and carnivores?

If the herbivores and carnivores were removed, there would be changes to the biodiversity of the producers, but they would still survive. The food chain would be limited to these producers and decomposers, which break down dead organisms. The food chain would be intact, but would be mainly made of producers.

Can a herbivore evolve into a carnivore?

And so, yes. If a certain herbivorous species found itself hard pressed for food, it it feasible that it might slowly convert to an omnivorous diet, and eventually maybe even to full-out carnivorous behavior. However, this evolution might hit certain road-blocks, some of them fatal to the species.

What happens if you remove a herbivore from the food chain?

If the herbivores are removed from the ecosystem, there will be no food for carnivores which are dependent on herbivores for their survival. As a result, the population of carnivores will also start dwindling. This will lead to ecological instability.

Can a food chain have more carnivores than herbivores?

Because biomass decreases with each trophic level, there are always more autotrophs than herbivores in a healthy food web. There are more herbivores than carnivores.

What happens if we remove carnivores from the food chain?

Answer: The carnivores keep the populations of other carnivores and herbivores in check. If there were no carnivores, the herbivore populations would explode and they will rapidly consume large amounts of plants and fungi, growing until there is not enough food to sustain them.

Why are herbivores more common than carnivores?

1. More herbivores are needed to support less number of carnivores. 2. Much energy is lost in the transfer of energy from herbivores to carnivores.

How do herbivores and carnivores depend on each other?

Carnivores depend on sufficient prey in the food chain to give them the food they need. If the herbivore population or the population of other carnivores declines in an ecosystem, carnivores may not survive.

What is an example of a carnivore in a food chain?

3. Carnivores. At the top of the food chain, predators prey on herbivores or other predators. While carnivores only eat meat, omnivores eat both meat and plants. Foxes, wolves, lions and sharks are types of carnivores. And humans, bears, pigs and pandas are examples of omnivores. Carnivores have sharp teeth and are efficient at tearing apart flesh.

What is a food chain in biology?

In summary, a food chain shows who eats who in an ecosystem. The herbivores feed on producers only, and carnivores only eat meat from other carnivores or herbivores. The carnivores keep the population of herbivores in check, and the producers provide energy for the herbivores.

What is the top of the food chain for predators?

At the top of the food chain, predators prey on herbivores or other predators. While carnivores only eat meat, omnivores eat both meat and plants. Foxes, wolves, lions, and sharks are types of carnivores. And humans, bears, pigs, and pandas are examples of omnivores.