These localities continue to yield new organisms faster than they can be studied.

These toxins and the organisms that produce them are sometimes referred to as select agents.

These are sites of exceptional preservation, where ' soft ' parts of organisms are preserved as well as their more resistant shells.

These hypothetical forms of life range from simple bacteria-like organisms to beings far more complex than humans.

These are then taken up by organisms in the soil, react with mineral soil, or are transported beyond the confines of the ecosystem ( and are considered " lost " to it ).

These cells and the bacteria trapped inside them entered a symbiotic relationship, a close association between different types of organisms over an extended time.

These modern organisms with endosymbiotic relationships with aerobic bacteria have verified the endosymbiotic theory, which explains the origin of mitochondria and chloroplasts from bacteria.

These plant communities cover approximately 9. 4 percent of the Earth's surface ( or 30 percent of total land area ), though they once covered much more ( about 50 percent of total land area ), in many different regions and function as habitats for organisms, hydrologic flow modulators, and soil conservers, constituting one of the most important aspects of the biosphere.

These organisms may help to show:

These organisms are now used for several purposes, and are particularly important in producing large amounts of pure human proteins for use in medicine.

These ( and other ) critics have questioned how natural selection operating on individual organisms can lead to the evolution of planetary-scale homeostasis.

These organisms secrete shells made of aragonite or calcite, and leave these shells behind after the organisms die.

These microorganisms including bacteria and the broad range of organisms that form the marine microbial loop, responsible for regulating much of the oceans ' biogeochemistry.

These processes allow organisms to grow and reproduce, maintain their structures, and respond to their environments.

These organisms are also common in soil and play a vital role in ammonia oxidation.

These pathways occur within all living organisms in some form:

These nutrients are typically found in edible plants, especially colorful fruits and vegetables, but also other organisms including seafood, algae, and fungi.

These proteins are crucial for cellular motility of single celled organisms and the sperm of many multicellular organisms which reproduce sexually.

These are sophisticated ways of reducing the variation displayed by organisms to a manageable level.

These small particles or organisms gain entry when the shell valves are open for feeding or respiration.

These function, typically in higher organisms, as hormones and signaling molecules.

These base pairs have a higher thermal stability ( melting point, see also DNA-DNA hybridization ) than adenine-thymine, a property that might convey, among organisms living in high-temperature environments, a selective advantage on variants enriched in GC content.

These are just another couple of characters to roll.

These men are not callous.

These things are important to almost all Persians and perhaps most important to the most ordinary.

These are traversed by another line of vaults, and thus rooms, arched on all four sides, are formed.

These songs ( practically all Persian music, for that matter ) are limited to a range of two octaves.

These are not, however, differences in federal structure.

These my grandmother left in their places ( they are still there, more persistent and longer-lived than the generations of man ) and planted others like them, that flourished without careful tending.

These are like the initial ways in which the world forces itself upon the self and thrusts the self into decision and choice.

These are suggestive of Selma Lagerlof.

These assumptions lead to an organization with one man at the top, six directly under him, six under each of these, and so on until there are six levels of personnel.

These ways are absolutely irreconcilable because they offer two different recipes for man's redemption from chaos.

These responses are explicable in terms of characteristics inherent in the crisis.

These discoveries are of present interest chiefly to the scientific community ; ;

These are personality factors ; ;

These are, if the research is done with subtlety and skill, researchable topics, but the research is missing.

These moments are historical events in the lives of individual authors with which the student of comparative literature must be frequently concerned.

These lives are in themselves outside of the moral order and are unburdened with moral responsibility.

These conceptions and the manner in which they were transposed into poetry or engendered by poetic form are intrinsic to western life from the time of Aeschylus to that of Shakespeare.

These biographical analogies are obvious, and far too much time has been spent speculating on their possible implications.

These women whose organization grew out of the old suffrage movement are dedicated to Thomas Jefferson's dictum that one must cherish the people's spirit but `` Keep alive their attention ''.

These are, of course, the same people whose support he has only now rejected to seek the independent vote.

These are New York, Pennsylvania, Michigan, Maryland, Missouri, New Jersey, Illinois and Minnesota.

These men are spenders.