Which of the following is an example of an endothermic reaction? O A. Acid neutralization
OB. Combustion
C. Photosynthesis
D. Respiration
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Define dew point. i am writing this part to be able to ask the question

16. why must the number of electrons lost equal the number of electrons gained in every redox reaction? use 3 – 4 sentences in your own words to address this question. 18. what type of radiation is emitted when chromium-51 decays into manganese-51? show the nuclear equation that leads you to this answer. 19. a radioactive nucleus alpha decays to yield a sodium-24 nucleus in 14.8 hours. what was the identity of the original nucleus? show the nuclear equation that leads you to this answer.

Why does asexual reproduction result in offspring with identicle genetic variation