HELP ASAP:

how many trials did it take for half of the virtualium atoms to decay?

In a cross between individuals of a species of tropical fish, all of the male offspring have long tail fins, and none of the females possess the trait. mating two of the f1 fish fails to produce females with the trait. explain the inheritance pattern of the trait.

What molecules does hemoglobin decay into over time

In the ocean why are the greatest amount of primary producers found in the epipelagic zone and how does that affect biodiversity