What would happen to the other members of the food chain if the plant population was wiped out? a. The populations of grasshoppers, mice, and snakes would increase . ... The populations of grasshoppers, mice, and snakes would decrease.
What would occur if the snake population is removed from the ecosystem?
It will be destroyed. As we all know that it is a chain. Say that a herbivore such as a mouse that feeds on grass was too be removed. And that the mouse would be eaten by a snake..the snake population would decrease from starvation and the grass would increase.
What happens to an ecosystem when a native species disappears?
If one species in the food web ceases to exist, one or more members in the rest of the chain could cease to exist too . A plant or animal doesn’t even have to become extinct to affect one of its predators. ... The U.S. Geological Survey notes that this decline probably caused the fish to go extinct.
What is a possible cause for a decrease in ecosystem productivity?
The answer is decrease in biodiversity . Ecosystem productivity is the growth rate of the organisms of that ecosystem. The biodiversity is an important determinant of ecosystem productivity.
What happens to the other organisms in a food chain when an organism in the middle?
What happens to the other organisms in a food chain when an organism in the middle of the food chain is lost? The organisms below it will increase in number, while the organisms above it will decrease in number . ... The loss of an organism at the bottom of a food chain negatively impacts all organisms in the chain.
What would occur if the snake population is removed from the ecosystem pictured above quizlet?
What would occur if the snake population is removed from the ecosystem pictured above? ... The jellies devoured all the zooplankton and fish larvae, drastically reducing the numbers of the native fish populations .
What will happen to snakes in the long term of mice become extinct?
Plants are eaten by grasshoppers, which are eaten by mice, which are eaten by snakes. What will happen to snakes in the long term if mice become extinct? ... The number of snakes will decrease permanently, but they will not die out completely.
How does animal extinction affect humans?
As species disappear, infectious diseases rise in humans and throughout the animal kingdom, so extinctions directly affect our health and chances for survival as a species. ... The rise in diseases and other pathogens seems to occur when so-called “buffer” species disappear.
What are the 5 causes of extinction?
There are five major causes of extinction: habitat loss, an introduced species, pollution, population growth, and overconsumption .
How are humans causing animal extinction?
Humans also cause other species to become extinct by hunting , overharvesting, introducing invasive species to the wild, polluting, and changing wetlands and forests to croplands and urban areas. Even the rapid growth of the human population is causing extinction by ruining natural habitats.
What is the source of energy in most ecosystems?
In most ecosystems, the ultimate source of all energy is the sun .
What is a possible cause for a decrease in ecosystem Brainly?
Explanation: A loss and deterioration of habitats is the main cause of the loss of biodiversity . Transforming jungles, forests, bushes, mangroves, etc., into agricultural fields, farms, dams, and urban areas destroys the natural habitat of the species.
Which of the following is most likely to cause a decrease in biodiversity?
Important direct drivers affecting biodiversity are habitat change , climate change, invasive species, overexploitation, and pollution (CF4, C3, C4. 3, S7). No single measure or indicator represents the totality of the various drivers.
What is the correct food chain?
The process of transfer of energy from producers through a series of organisms, i.e., from primary consumers to secondary consumers and from secondary consumers to tertiary consumers by process of eating and being eaten constitute a food chain. The correct food chain is phytoplankton >> zooplankton >> fish.
What is the consequences of adding an organism to a food chain?
By adding an organism you disrupt the food chain by possibly adding an invasive species destroying the environment , causing overpopulation if they have no predators, and causing a decrease in population to animals the organism eats.
What are animals called in a food chain?
There are three groups of consumers. Animals that eat only plants are called herbivores (or primary consumers). Animals that eat other animals are called carnivores . Carnivores that eat herbivores are called secondary consumers, and carnivores that eat other carnivores are called tertiary consumers.
