Yes
yes. they serve the function of "predators" in most ecosystems in which they exist.
It is true because if say if the predator the lizard dies out than the insects will reproduce to much and overflow the ecosystem they are in.
well,you have to think about how if wolves dont eat a certain organism,that organism can over populate and harm even were organism.
No, giraffes do not harm the Earth. No species in its proper ecosystem is harmful to the Earth as a whole. Rather, every species in its natural ecosystem helps to support the ecosystem. The only exception to that rule is humans.
They are called symbiotic organisms. There are 4 basic forms of symbiosis: A "commensal" organism is one that lives in, on, or with another, and benefits in some way without affecting the other. (e.g. an orchid) A mutualistic organism is one that benefits and provides a benefit. (e.g. gut bacteria) An "amensal" organism does not benefit, but does harm. (e.g. accidental predation) A "parasite" (parasitic organism) is a plant or animal that lives on or within another living organism at the expense of that organism. (e.g. toxic bacteria)
yes but some organisms can harm a ecosystem
yes. they serve the function of "predators" in most ecosystems in which they exist.
It is true because if say if the predator the lizard dies out than the insects will reproduce to much and overflow the ecosystem they are in.
well,you have to think about how if wolves dont eat a certain organism,that organism can over populate and harm even were organism.
It is called a limiting factor. It limits the population.
Both uses natural resources without causing harm to ecosystem
because they want to
a parasite is the organism that feeds off their prey but the prey gets nothing in return a symbiont fuses with the holder without harm or bodily harm
No, giraffes do not harm the Earth. No species in its proper ecosystem is harmful to the Earth as a whole. Rather, every species in its natural ecosystem helps to support the ecosystem. The only exception to that rule is humans.
The amount the organism within a community, particularly in an aquatic community, demend oxygen. Eutrophication can cause the demand to rise and harm the fish within the aquatic ecosystem.
Both, they harm them by taking them out of their natural habitat, but protect them from predators.
technology is the ancer i think