the photograph shows a consequence of air pollution. which of these was most likely the cause of the effect shown in the photograph?

Surrounded by microtubules, located near the nucleus. (don't try to google it) (give answer only if u know)

Mutations associated with albinism affect proteins involved in synthesis

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?