Sentence examples for situations organisms from inspiring English sources

Clearly, different behavioral strategies can be advantageous or disadvantageous depending on the environment; for example, in unpropitious situations organisms might benefit from down-regulating effort and risk taking, the opposite being true when the environment is more favorable.

Depending on the situation, organisms' complexity can either increase, decrease, or stay the same, and all three of these trends have been observed in evolution.

After detecting, recognizing, and evaluating a novel situation, organisms still face the challenge of exhibiting an appropriate response.

Because the ability to generalize previous learning and apply it to novel situations endows organisms with the behavioural flexibility to adjust to environmental change without having to learn 'from scratch' in each specific situation24,25, this aspect of associative learning is of great ecological relevance.

In some situations such organisms may be said to have a "keystone" role, meaning that their absence would, for example, greatly decrease the degradation and utilization of an important substrate, thus affecting the remainder of the microbial community.

There are good reasons to think it may be facultative at most, and in many situations and organisms, including some bees, it may be low to non-existent (e.g. Armbruster and Herzig 1984; Raine and Chittka 2005; Pohl et al. 2011; Ellis and Johnson 2012; but see Goulson and Wright 1998).

A problem related to "mutation on demand" is that people often think that, whatever situation an organism faces, it will somehow find a solution (e.g., humans will somehow find a way to evolve to tolerate increasing pollution).

This might be particularly important for those situations in which organisms are bred or produced in large numbers for harvest or exploitation and they co-mingle with wild conspecifics [e.g. many fishes, turtles (Fong et al. 2007), lobsters (Oliver et al. 2006) and mammals (Damania and Bulte 2007)].

A related situation pertains to organisms living at different times.

The finding, reported this week in the online edition of the Proceedings of the National Academy of Sciences, demonstrates an evolutionary concept called parallelism, a situation where two organisms independently come up with the same adaptation to a particular environment.

Although some techniques have proved adequate for relating findings in the test tube to the situation in living organisms, study of the more complex metabolic processes, such as those involved in differentiation and development, may require the elaboration of new experimental approaches.