Immigration followed by competition
I hope this right, if its not, sorry =)
Answer:
Genes carry the information that determines your traits (say: trates), which are features or characteristics that are passed on to you — or inherited — from your parents. Each cell in the human body contains about 25,000 to 35,000 genes.
Explanation:
Answer:A
Explanation:it’s being change by a mixture of substances put together
Large gas giants that vary being VERY cold or VERY hot 2 have rings noticable but saturns are the most significant