Four different thermometers were used to measure the temperature of a sample of impure 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?

d

explanation:

the actual answer was 160934

well, i believe that the answer is 2. : 3

the nitrogen cycle provides nitrogen to the ecosystem from the atmosphere, ground and oceans. nitrogen is an important component of complex molecules such as amino acids and nucleotides, which lead to the creation of proteins and dna, the building blocks of all life. plants absorb nitrogen in the form of ammonium, nitrate ion and, on rare occasions, as amino acids. animals receive nitrogen necessary for biological processes from feeding on living or dead organic matter.