Biology, 09.11.2020 16:20 1230bering
What is the effect of catalase on the decomposition of hydrogen peroxide? A. It decreases the activation energy needed to start the reaction. B. It decreases the total energy released by the reaction. C. It increases the total energy absorbed by the reaction. D. It changes the ratio of the amounts of the two products.
Answers: 3
Biology, 21.06.2019 17:00
Which of the following protists gets nutrients mainly by absorbing molecules from other organisms through their cell walls and cell membranes? a. amoebas b. water molds c. ciliates d. slime molds
Answers: 2
Biology, 22.06.2019 15:30
Ascientist is investigating the effects of salinity on fish development. he places fertilized fish eggs in an aquarium that contains low salinity and observes their development. what factor would improve experimental design the most? place the fish eggs in the open ocean because that is the natural habitat include another aquarium that has normal salinity to compare to the low salinity aquarium include an aquarium that replaces salt with sugar to confirm that the effects are specific to salt grow algae with the fish eggs in order to provide adequate nutrients to the developing embryos
Answers: 3
Biology, 22.06.2019 16:30
Brepresent the dominant allele for brown fur, and b represents the allele for white fur. if two rabbits with the genotype bb reproduce, what are the possible phenotypes for their offspring
Answers: 1
What is the effect of catalase on the decomposition of hydrogen peroxide? A. It decreases the activa...
Mathematics, 09.10.2020 22:01
Mathematics, 09.10.2020 22:01
Social Studies, 09.10.2020 22:01
Mathematics, 09.10.2020 22:01
Chemistry, 09.10.2020 22:01
History, 09.10.2020 22:01
History, 09.10.2020 22:01
Mathematics, 09.10.2020 22:01