In the respiration-photosynthesis cycle shown above, what are the reactants of cellular respiration that belong in box 1?
a.
glucose and oxygen
b.
atp and methane
c.
protein and nucleic acids
d.
carbon dioxide and water

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?

An example of a trait that would be considered acquired and inherited is a. a cleft chin b. muscle tone c. scar tissue d. freckled skin

Anton created a chart listing different types of materials. which best complete the chart?