Which chamber of the heart pumps deoxygenated blood to the lungs?
a. right ventricle
b. left ventricle
c. right atrium
d. left atrium

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?

Some substances but not other can cross the (blank) membrane of a cell

If 360 joules of work are needed to move and create a distance of 4 m what is the weight of the crate