Someone please help. thank you

Liquid

Explanation:

My reason is that liquid takes the shape of any container and can also be expand by boiling to change it volume also be compressed by freezing or less than it room temperature

Please mark answer as brainliest

the child will have heterozygous dominant chromosomes as characters of his father are dominant over the characters of his mother.

the child is heterozygous

14 days is the half-life of phosphorus-32