Biology, 24.10.2019 23:43 carelee1269
Mr. johnson is giving a lesson on enzymes in his freshman biology class. mr. johnson displays six beakers with either a chemical substrate or chemical enzyme in them. he tells the class that each of the substrates will spontaneously degrade over a set period of time. he asks the class to identify what would happen if he were able to apply the correct enzyme to the correct substrate. which of the following is the best answer to give mr. johnson?
a
the reaction would stop immediately.
b
the reaction would be maintained.
c
the reaction rate would increase.
d
the reaction rate would decrease.
Answers: 1
Biology, 21.06.2019 13:50
Athermometer is placed in water in order to measure the water’s temperature. what would cause the liquid in the thermometer to rise?
Answers: 2
Biology, 21.06.2019 14:00
Which of the following statements best describes the relationship between the environment and human health? a. the environment is the only factor that affects human health. b. many aspects of the environment can have an impact on human health. c. human health is impacted by changes in climate. d. the environment has no impact on human health. select the best answer from the choices provided
Answers: 2
Biology, 21.06.2019 14:30
Which statements describe incomplete dominance? traits are usually dominant. traits are neither dominant nor recessive. offspring exhibit an intermediate form of alleles from the parents. both alleles, one from each parent, are expressed in offspring. incomplete dominance involves the interaction of two alleles.
Answers: 2
Biology, 22.06.2019 00:00
Acar company is testing seatbelts using crash test dummies. the company finds that when cars come to a sudden stop, the crash test dummies' bodies continue to move forward. the seat belt keeps the crash test dummies from hitting the back of the seat in front of them. why do the crash test dummies' bodies continue to move forward even though the car stopped? a. the friction opposing their bodies' movement keeps them in motion. b. the inertia of their bodies keeps them in motion. c. the forward acceleration of the car keeps them in motion. d. the gravity pulling on the car keeps them in motion.
Answers: 1
Mr. johnson is giving a lesson on enzymes in his freshman biology class. mr. johnson displays six be...
History, 31.01.2020 09:43
English, 31.01.2020 09:43
Mathematics, 31.01.2020 09:43
Mathematics, 31.01.2020 09:43
Mathematics, 31.01.2020 09:43
Mathematics, 31.01.2020 09:43
Geography, 31.01.2020 09:43
Social Studies, 31.01.2020 09:43
Mathematics, 31.01.2020 09:43