Which characteristics of a cloud in the sky might qualify it as a living thing?

Where would you most likely not find an alpine glacier? the himalayas the rockies the andes flat areas of antarctica

What would be the result if crossing over did not happen during meiosis in humans? a. there would be less genetic variation in humans. b. parents would be more likely to look like their children. c. the human population could not reproduce. d. children would have more chromosomes.

Someone me with this: a mineral' is determined by its actomic structure.