Biology, 25.06.2019 05:00 medellincolombia99
Suppose the north american plate is moving away from the eurasian plate at a rate of 2 cm per year. the eastern-most point of north america is currently 1,184 km away from the western-most point of europe. approximately how far apart were north america and europe 200,000 years ago?
Answers: 1
Biology, 20.06.2019 18:04
It has been said that veterinarians are the world's best doctors, since their patients cannot tell them what is wrong. what are some of the differences between human and animal medicine? what are the advantages and disadvantages of each?
Answers: 2
Biology, 21.06.2019 21:00
1. environmental factors, such as ph and temperature, can affect the function of an enzyme. a. true b. false 2. which of the following is an organic molecules (ex. vitamins) that an enzyme? a. coenzyme b. product c. active site d. substrate 3. how do enzymes effect the speed of a chemical reaction? a. they speed it up b. they slow it down c. they have no effect on the speed of a reaction 4. during a chemical reaction, an enzyme is used up so that it can only be used one time. a. true b. false 5. which of the following results from a chemical reaction that is catalyzed by an enzymes? a. active site b. product c. substrate d. coenzyme
Answers: 3
Biology, 22.06.2019 02:00
Ais a group of individuals of the same that exist together in the same place at the same time
Answers: 1
Suppose the north american plate is moving away from the eurasian plate at a rate of 2 cm per year....
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