Biology, 19.07.2019 10:30 lilianjoyful
Volcanoes form most commonly in regions where one tectonic plate plunges beneath another tectonic plate. how does this process lead to volcano formation? a. the plate plunging downward suddenly turns upward, busting through the surface to form volcanoes. b. the plate plunging downward knocks loose part of the earth's core, which rises up to form volcanoes at the surface. c. it causes part of the overriding plate to melt into magma, which rises up to form volcanoes at the surface.
Answers: 1
Biology, 21.06.2019 16:30
Which best explains why viruses do not have special structures or enzymes that allow them to make their own food? viruses can use energy in living cells that they infect. viruses can replicate inside a host that they infect. viruses can cause contagious illnesses in host cells. viruses integrate their rna or dna into infected cells.
Answers: 1
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 04:30
Anurse is in the dining room and overhears a new nurse tell a client with body dysmorphic disorder that she's much too thin and must eat more before she can go home. the client bursts into tears and runs out of the dining room. what is the best way for the nurse to address this situation?
Answers: 1
Volcanoes form most commonly in regions where one tectonic plate plunges beneath another tectonic pl...
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