The different combinations that genes within a population can have is known as A. alleles
B. genetic variation

Which statement describes both homogeneous mixtures and heterogeneous mixtures?

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.

What is calcium oxide+diphosphorus pentoxide--> calcium phosphate balanced