Answer:
Genitic traits.
Explanation:
This is when a trait such as eye color or hair color is passd on to a child of two adults.
Sunlight - it is the only thing that is not living in the list.
Answer:
regulates the menstrual cycle
Explanation:
The other 2 answers are apart of the reproductive system
The colony would have less genetic variation. The Bacteria in the colony would be too genetically similar
Your correct answer would be B hope this helps