Sentences with phrase «on key organisms»

Not exact matches

Along with the importance of these relationships are several other key features: the nested hierarchies of organisation at hundreds - if not thousands - of different levels on this planet... the same laws of physics and chemistry function throughout the universe, and everything is related to everything else... as any system or organism is always a part of some larger system, organism or ecology, it in turn fulfils a certain function, or set of functions - which is often interpreted as having a certain «purpose» within that larger system.

A key reason is the lack of detailed information on how the SMN protein works in living organisms.

Then, of course, there is water, which accounts for more than 70 percent of the weight of living organisms and exhibits an array of unique properties that make it the stabilizing influence on global climate and the key to life itself.

Cassandra Extavour and her colleagues, who study the origins of multicellular organisms and the evolution of cooperation, still disagree on the meaning of key concepts such as cooperation, competition and fitness

Scientists have argued that protecting the habitat of key species — such as large carnivores that need expanses of land, or organisms such as prairie dogs on which many others depend — would shelter additional species, thus offering a bigger bang for the conservation buck.

If nothing else, the Cellbox experiment should reveal the properties of the cell architecture that depend on Earth's gravitational force — and whether gravity might be a key prerequisite for the existence of multicellular organisms.

Key organisms are selected on the basis of their ecological, biogeochemical or socio - economic importance.

While this is an appropriate approach in view of the scarcity of biological information, there is a clear need to establish a reliable data base on tolerance levels for ocean acidification in key groups of ocean - acidification sensitive marine organisms in order to reach a more informed recommendation.

Biography: Sue - Ann's research focuses on key ecological effects of global change, particularly ocean acidification, on marine organisms including invertebrates and fishes.

A full lesson on organisms which cause disease., based upon the OCR AS Level Biology Specification (4.2) Includes following: PowerPoint with key in...

A full lesson on organisms which cause disease., based upon the OCR AS Level Biology Specification (4.2) Includes following: PowerPoint with key information regarding topic.

The key is that they don't engorge on blood and there is no transfer of the infectious organisms from the tick to the dog,» explains Morris.