66. The light-independent reactions of photosynthesis are also known as (ATP synthase / the Calvin cycle / photosystem 17 photosystem 2). During this
process, energy from ATP and (carbon dioxide / NADPH / sugar / water /) is
used to assemble high-energy (electron carriers / proteins / oxygen
molecules / sugars).

In which situations is the principle of cross-cutting relationship useful in determining relative age?

Four different thermometers were used to measure the temperature of a sample of pure boiling water. the measurements are recorded in the table below. thermometer temperature reading 1 temperature reading 2 temperature reading 3 w 100.1°c 99.9°c 96.9°c x 100.4°c 102.3°c 101.4°c y 90.0°c 95.2°c 98.6°c z 90.8°c 90.6°c 90.7°c the actual boiling point of pure water is 100.0°c. what can be concluded from the data about the reliability and validity of the thermometers?

One of the purposes of transcription is to produce a sequence of bases that