Answer:
Yes possible
Explanation:
If mother is heterozygous A then her alleles are iA and iO while father is AB so crossing the two we get AO, AA, AB and BO. Hence proved
1.57821 *10^5
The answer would be 5.
The answer is constellation.
Scientists use fossils to study earth history by identifying the fossil and what era it came from. By knowing what era the fossil came from and what location it was found, scientists can make assumptions about the earth formation at that time.