How does mutualism compare with commensalism? In both mutualism and commensalism, all organisms engage in active competition with each other, often at the other's expense.
In both mutualism and commensalism, there are benefits to one organism whereas the other organism may or may not benefit.
In mutualism, both organisms benefit, whereas commensalism benefits one organism without benefiting or harming the other.
In mutualism, one organism is unharmed while the other is harmed, whereas both organisms are harmed in commensalism.

What is a universal way that predation benefits the predator? predation increases mate availability. predation in defense of space. the predator gets the energy it needs to survive. the predator keeps parasites from hurting the species.

Indicate whether the following statements about the biases in the fossil record are true or false. a) inland species are more likely to be preserved than marine species b) organisms with hard body parts are more likely to be preserved than are those composed soft tissues. c) species that existed over a larger area are more likely to be preserved than species existing over a smaller area. d) organisms that lived very long ago are more likely to be found as fossils than organisms that lived relatively recently e) the fossils of larger organisms are more likely to be found than the fossils of smaller organisms

What is the most appropriate method of gaining weight (muscle mass)