What internal conditions contribute to global climate change?

increasing atmospheric concentrations of greenhouse gases, for a warming effect. global changes to land surface, such as deforestation, for a warming effect, increasing atmospheric concentrations of aerosols, and mainly for a cooling effect.

Explanation:

the father in the first generation probably had the recessive colorblind trait in his x chromosome. if he and his wife both had the colorblind trait, even if she had 1 recessive and 1 dominant, then that trait would be passed on to their kids.

(since you didn't attach the family tree this is just an assumption)

b because they naturally adapt to their environment plz mark brainliest

explanation: