Biology, 05.02.2020 21:42 jojoangelique13
When an enzyme is involved in a catabolic reaction a. its active site binds the substrates and changes shape, stressing the bond, lowering the activation energy, and breaking the bond. b. its active site binds the substrates and changes shape, bringing them close together, lowering the activation energy, and creating a bond. c. its active site binds the substrates and changes shape, stressing the bond, increasing the activation energy, and breaking the bond. d. its active site binds the substrates and changes shape, creating a bond by increasing the activation energy. e. none of the above.
Answers: 3
Biology, 21.06.2019 19:10
Liquid water turns into water vapor at which step in the water cycle? a. precipitation o b. water run off c. evaporation d. condensation
Answers: 2
Biology, 21.06.2019 23:00
Ricardo notices that when he plays soccer in the rain, his ball does not seem to go as far after a kick. what is the best scientific question that ricardo could ask about this observation? is soccer better played in the rain or sun? how does rain affect the distance a soccer ball can travel? how does rain affect the speed of a soccer ball? is soccer affected by the rain?
Answers: 1
Biology, 22.06.2019 01:50
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?
Answers: 1
When an enzyme is involved in a catabolic reaction a. its active site binds the substrates and chang...
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