Which statement is correct? a. The number of electrons of a neutral atom always equals the number of protons. b. The number of neutrons always equals the number of protons. c. The number of neutrons always equals the number of electrons. d. Atomic weight is identical to atomic mass.
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Biology, 22.06.2019 19:10
Which of these is not an obstical to the future of space exploration? fundingresearch ideas technologytime
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Biology, 22.06.2019 19:30
How do high-energy electrons from glycolysis and the krebs cycle contribute to the formation of atp from adp in the electron transport chain? a. high-energy electrons interact with pyruvic acid to create a phosphate bond with adp, forming atp. b. high-energy electrons supply the needed energy to synthesize atp from the lower-energy adp in the electron transport chain. c. high-energy electrons supply a negative charge which causes the citric acid to oxidize, forming a phosphate group to bond with adp. d. high-energy electrons increase the temperature of adp so it easily reacts to form atp.
Answers: 2
Biology, 23.06.2019 02:00
Acid rain throughout the northeast united states has lowered the ph of many ponds and lakes. the lowered ph will eventually result in the death of many aquatic animals. compare the map of the u.s. with the ph tolerance range for the organisms listed. based on the tolerances seen here, which aquatic organisms are least likely to survive in the northeastern states?
Answers: 1
Biology, 23.06.2019 07:00
Suppose you are studying two stars. both stars have the same apparent magnitude, but star a has a greater absolute magnitude than star b. what can you tell about the distance from earth of these two stars?
Answers: 1
Which statement is correct? a. The number of electrons of a neutral atom always equals the number of...
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