Branliest if correct! thx! point mutations occur when a. one nucleotide is replaced with a different nucleotide. b. a gene's location changes. c. gametes are formed during meiosis. d. long segments of a gene are lost.

What is the process of pulling apart an n2 molecule nevermind i got it

The two tubes contain bromothymol blue. after 24 hours, what will the color of the water be in tube b? a. green (it won't change) b. yellow c. blue d. colorless (clear)

Which of the following is a true statement? question 8 options: populations can't evolve, only individual organisms. individuals have adaptations that can change over time. individuals have traits that may or may not make them successful at reproduction. individuals evolve to have adaptations.